ChemicalBook > CAS DataBase List > Sodium Phosphate, Dibasic

Sodium Phosphate, Dibasic

Product Name: Sodium Phosphate, Dibasic
CAS No.: 7558-79-4
Chemical Name: Sodium Phosphate, Dibasic
Synonyms: DISODIUM PHOSPHATE;DSP;DISODIUM HYDROGEN PHOSPHATE;DIBASIC SODIUM PHOSPHATE;DSPA;DISODIUM PHOSPHATE DIHYDRATE;BUFFER SOLUTION;Sodium phosphate dibasic anhydrous;SODIUM HYDROGENPHOSPHATE;SODIUM MONOHYDROGEN PHOSPHATE
CBNumber: CB1242667
Molecular Formula: Na2HPO4
Formula Weight: 141.96
MOL File: 7558-79-4.mol

Less

Sodium Phosphate, Dibasic Property

Melting point:: 243-245 °C
Density: 1.064 g/mL at 20 °C
bulk density: 880kg/m3
vapor density: 4.9 (vs air)
vapor pressure: 0Pa at 20℃
FEMA: 2398 | DISODIUM PHOSPHATE
storage temp.: Store at +5°C to +30°C.
solubility: H₂O: 0.5 M at 20 °C, clear, colorless
form: powder
color: White
PH: 8.9-9.2 (25℃, 50g/L in water)
pka: (1) 2.15, (2) 6.82, (3) 12.38 (at 25℃)
Odor: odorless
biological source: synthetic
Water Solubility: >=10 g/100 mL at 20 ºC
Sensitive: Hygroscopic
λmax: λ: 260 nm Amax: 0.019
λ: 280 nm Amax: 0.016
Merck: 14,8659
Stability:: Stable. Incompatible with strong acids. Hygroscopic.
InChIKey: BNIILDVGGAEEIG-UHFFFAOYSA-L
LogP: -2.15
CAS DataBase Reference: 7558-79-4(CAS DataBase Reference)
EPA Substance Registry System: Disodium phosphate (7558-79-4)
Absorption: ≤0.01 at 260nm
≤0.01 at 280nm

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-24/25
RIDADR: UN 3077 9 / PGIII
WGK Germany: 3
RTECS: WC4500000
F: 3
TSCA: Yes
HazardClass: 9
HS Code: 28352200
Hazardous Substances Data: 7558-79-4(Hazardous Substances Data)
Toxicity: LD50 orally in Rabbit: > 2000 mg/kg

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 94046
Product name: Sodium phosphate dibasic solution
Purity: BioUltra, 0.5?M in H2O
Packaging: 100mL
Price: $68.9
Updated: 2025/07/31

Sigma-Aldrich

Product number: 94046
Product name: Sodium phosphate dibasic solution
Purity: BioUltra, 0.5?M in H2O
Packaging: 500mL
Price: $208
Updated: 2025/07/31

Sigma-Aldrich

Product number: 567550
Product name: Sodium Phosphate, Dibasic - CAS 7558-79-4 - Calbiochem
Purity: ACS Reagent Grade. Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers.
Packaging: 500g
Price: $103
Updated: 2025/07/31

Sigma-Aldrich

Product number: 567547
Product name: Sodium Phosphate, Dibasic, Molecular Biology Grade - CAS 7558-79-4 - Calbiochem
Purity: Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers.
Packaging: 250g
Price: $65.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: 5.43838
Product name: di-Sodium hydrogen phosphate anhydrous
Purity: for HPLC LiChropur?
Packaging: 100G
Price: $324
Updated: 2025/07/31

Less

Sodium Phosphate, Dibasic Chemical Properties,Usage,Production

Description

Sodium phosphate dibasic is highly hygroscopic and water soluble. Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers. It is commonly used in biological assay buffers. Sodium is required for nerve and muscle functioning. Sodium Phosphate Dibasic can be used as a dietary supplement and as a nutrient. Sodium hydrogen phosphate is used in food and water treatment in conjunction with trisodium phosphate.In foods, it is used to adjust pH. In water treatment, It retards calcium scale formation. It is also found in some detergents and cleaning agents. This product is known to be Used in many applications including the purification of antibodies. It is used as a saline laxative to treat constipation or to clean the bowel before a colonoscopy.

Chemical Properties

Disodium phosphate is anhydrous or contains two molecules of water of hydration

Chemical Properties

Sodium hydrogen phosphate,NaH2P04·H20, is hygroscopic, transparent, water-soluble crystals. Used as a purgative, reagent,and buffer.

Chemical Properties

The anhydrous compound is white crystalline powder; hygroscopic; density 1.70 g/cm3; converts to sodium pyrophosphate at 240°C; soluble in water; 874 SODIUM PHOSPHATE, DIBASIC insoluble in alcohol. The dihydrate is a crystalline powder or granular solid; density 2.066 g/cm3 at 15°C; loses water of crystallization at 92.5°C. The heptahydrate is a powdered or granular crystalline solid; density 1.679 g/cm3; loses five molecules of water at 48°C. The dodecahydrate is made up of translucent crystals or granules; density 1.524 g/cm3; readily loses five water molecules on exposure to air at ambient temperature; melts at 35°C when the salt contains all water of crystallization; loses all water at 100°C. All the hydrates are soluble in water and insoluble in alcohol.

Physical properties

The anhydrous compound is white crystalline powder; hygroscopic; density 1.70 g/cm³; converts to sodium pyrophosphate at 240°C; soluble in water;insoluble in alcohol.
The dihydrate is a crystalline powder or granular solid; density 2.066 g/cm³ at 15°C; loses water of crystallization at 92.5°C.
The heptahydrate is a powdered or granular crystalline solid; density 1.679 g/cm³; loses five molecules of water at 48°C.
The dodecahydrate is made up of translucent crystals or granules; density 1.524 g/cm³; readily loses five water molecules on exposure to air at ambient temperature; melts at 35°C when the salt contains all water of crystallization; loses all water at 100°C.
All the hydrates are soluble in water and insoluble in alcohol.

Occurrence

Disodium phosphate is anhydrous or contains two molecules of water of hydration

Uses

Sodium Phosphate Dibasic is used as an in conjunction with trisodium phosphate in foods and water treatment. In foods, it is used to adjust pH. In water treatment, It retards calcium scale formation. It is also found in some detergents and cleaning agents. Sodium Phosphate Dibasic is used as a saline laxative to treat constipation or to clean the bowel before a colonoscopy.

Uses

It is used in pH buffer solutions.

Uses

Sodium Phosphate, Dibasic is used as a laboratory reagent and a buffer in chemical analysis. Other uses are in manufacturing ceramics, detergents, and enamels; as a mordant in dyeing; for fireproofing paper and wood; for weighting and printing silk; in the treatment of boiler water; as a sequestrant in food; as a dietary supplement; in soldering enamels; and in fertilizers. It is used therapeutically as a cathartic.

Definition

ChEBI: Disodium hydrogenphosphate is a sodium phosphate.

Preparation

Dibasic sodium phosphate is prepared by treating phosphoric acid with a slight excess of sodium carbonate. The solution is boiled to expel carbon dioxide. Upon cooling dodecahydrate crystallizes out. Heating dodecahydrate at 100°C forms the anhydrous salt.
H3PO4 + Na2CO3 → Na2HPO4 + CO2 + H2O
Dibasic sodium phosphate also is prepared by reacting dibasic calcium phosphate with sodium carbonate. The product calcium carbonate precipitates leaving dibasic sodium salt in the solution. The solution on cooling yields crystals of hydrated product.
CaHPO4 + Na2CO3 → CaCO3 + Na2HPO4

General Description

Sodium phosphate dibasic in combination with sodium phosphate monobasic is used in the preparation of oral sodium phosphate solution (OSPS), which is a purgative used for bowel cleansing before colonoscopy.

Flammability and Explosibility

Non flammable

Biochem/physiol Actions

Sodium phosphate dibasic is an important component of running buffer of denaturing gel electrophoresis. It induces glomerular calcification as well as other nephrotic syndrome in Sprague-Dawley rats.

Safety Profile

Poison by intravenous route. Moderately toxic by intraperitoneal, subcutaneous, and intramuscular routes. Mildly toxic by ingestion. A skin and eye irritant. When heated to decomposition it emits toxic fumes of POx and Na2O. See also PHOSPHATES.

Purification Methods

Crystallise the salt twice from warm water, by cooling. Dry in air, then in an oven overnight at 130o. It should be dried before use as it is slightly hygroscopic. It forms di-, hepta-and deca-hydrates.

Toxics Screening Level

The initial threshold screening level (ITSL) for disodium hydrogen phosphate is 10 μg/m3 (annual averaging time) based on the Environmental Protection Agency’s (EPA’s) reference concentration (RfC) value for phosphoric acid (EPA, 1995). The ITSL value was established by AQD on August 1, 2012 (MDEQ, 2012; see attached).

Sodium Phosphate, Dibasic Preparation Products And Raw materials

Raw materials

Sodium phosphate dibasic dodecahydrate N-(Isoxazol-5-yl)sulphanilamide Phosphoric acid Sodium hydroxide White phosphorus Phosphorus Sulfuric acid Sodium carbonate

Preparation Products

Tartrazine Sodium phosphite ribonucleic acid for injection Penetrating agent 5881D Pigment Fast Rose Toner a new super water absorbent resin 1,2-EPOXYCYCLODODECANE Fosfomycin Flour improver Diethyl malonate

Less

Sodium Phosphate, Dibasic Suppliers

Belgium 2 Brazil 1 Canada 1 China 676 Czech 1 Europe 3 France 2 Germany 7 India 47 Japan 4 Mexico 1 Slovakia 1 South Korea 1 Switzerland 1 United Kingdom 13 United States 70 USA 1 Global 832

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Beijing Minruida Technology Co., Ltd.

Tel: 010-82387566 18001021521;
Fax: 82387566-801
Email: sales@mreda.com.cn
Country: China
ProdList: 10083
Advantage: 58

Lianyungang Kexin Chemical Co., Ltd.

Tel: 518-518-+86-188051 +86-18805133257
Fax: 051885110578
Email: sales3257@jskolod.com
Country: China
ProdList: 100
Advantage: 58

Guangzhou Yunmen Biotechnology Co., Ltd

Tel: 0751-18902340975/189023400307 18902340307
Fax: 0751-2819901
Email: 3356812514@qq.com
Country: China
ProdList: 9249
Advantage: 58

Watson Biotechnology Co.,Ltd

Tel: 027-59207879 1972026995 18140587686
Fax: QQ：1972026995
Email: sales@3600chem.com
Country: China
ProdList: 4447
Advantage: 55

Shanghai hongrui chemical co., ltd

Tel: 13906273813 13485185589
Email: 834955168@qq.com
Country: China
ProdList: 35
Advantage: 58

Tianjin Guangfu Technology Development Co. LTD

Tel: 022-85689490 13132141716
Email: sales@guangfubiaowu.com
Country: China
ProdList: 1630
Advantage: 58

Shanghai Titan Scientific Co.,Ltd

Tel: 16621234537
Email: chenyj@titansci.com
Country: China
ProdList: 10000
Advantage: 58

Tianjin Jinhui Taiya Chemical Reagent Co., Ltd

Tel: 022-59582624 18622766592
Email: 2163746375@qq.com
Country: China
ProdList: 270
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
ProdList: 15838
Advantage: 69

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Beijing dtftchem Technology Co., Ltd.

Tel: 010-60275820 13031183356
Fax: 010-60270825
Email: elainezt@sina.com
Country: China
ProdList: 1390
Advantage: 62

Beijing HwrkChemical Technology Co., Ltd

Tel: 18515581800 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9400
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44801
Advantage: 61

Beijing Ouhe Technology Co., Ltd

Tel: 010-010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12000
Advantage: 60

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11035
Advantage: 64

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

Nanjing Vital Chemical Co., Ltd.

Tel: Please Send Email 18652950785
Fax: 025-87193546
Email: chemweiao@163.com
Country: China
ProdList: 4378
Advantage: 65

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

ZhengZhou HuaWen Chemical Co.Ltd

Tel: 0370-2785118 17550508557
Fax: QQ：3470079902
Email: 675141927@qq.com
Country: China
ProdList: 3199
Advantage: 55

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

Wuhan Fortuna Chemical Co., Ltd

Tel: 027-59207852 13308628970
Fax: QQ3130921841
Email: buy@fortunachem.com
Country: China
ProdList: 2744
Advantage: 58

Dalian Meilun Biotech Co., Ltd.

Tel: 0411-62910999 13889544652
Email: sales@meilune.com
Country: China
ProdList: 4747
Advantage: 58

ShangHai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847 13636370518
Fax: 021-55068248
Email: shyysw007@163.com
Country: China
ProdList: 4999
Advantage: 60

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
Advantage: 58

Beijing innoChem Science & Technology Co.,Ltd.

Tel: 400-810-7969 010-59572699
Fax: 010-59572688
Email: ningzi.li@inno-chem.com.cn
Country: China
ProdList: 6134
Advantage: 55

Shanghai Jian Chao Chemical Technology Co., Ltd.

Tel: 150-2103-5486 18017383231
Fax: qq：2817624287
Email: 983544897@qq.com
Country: China
ProdList: 9342
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

VOT INTERNATIONAL BUSINESS CO.,LTD

Tel: 0536-2456718
Fax: 0536-8231856
Country: China
ProdList: 226
Advantage: 55

Nanjing Dulai Biotechnology Co., Ltd.

Tel: 025-846993838003-8003 18013301590
Fax: 025-84699383-8003
Email: njduly@126.com
Country: China
ProdList: 3249
Advantage: 55

Nanjing Sunlida Biological Technology Co., Ltd.

Tel: 025-57798810
Fax: 025-57019371
Email: sales@sunlidabio.com
Country: China
ProdList: 3239
Advantage: 55

TargetMol Chemicals Inc.

Tel: 021-021-33632979 15002134094
Fax: 021-33632979
Email: marketing@targetmol.com
Country: China
ProdList: 7783
Advantage: 58

Beijing Universal Century Technology Co., Ltd.

Tel: 400-8706899
Fax: 400-8706899
Email: hysj_bj.com
Country: China
ProdList: 3583
Advantage: 55

Huainan Kedi Chemical Factory

Tel: 0554-2106669
Fax: 0554-2666215
Email: sales1@kedichem.com
Country: China
ProdList: 4924
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Zhengzhou HongSheng Pharmaceutical Co., Ltd.

Tel: 0371-0371-13526885213 15637198702
Fax: 0371-63709726
Email: hsyykjchem@163.com
Country: China
ProdList: 3853
Advantage: 58

Shanghai GaoLang Chemical Technology Co., Ltd.

Tel: 021-57340939 18017297327
Fax: 021-37210791
Email: sales@gaolangchemical.com
Country: China
ProdList: 892
Advantage: 55

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18333
Advantage: 56

Sichuan Wei Keqi Biological Technology Co., Ltd.

Tel: 028-81700200 18116577057
Fax: 028-81705658
Email: 3003855609@qq.com
Country: China
ProdList: 7778
Advantage: 56

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883
Fax: 0731-82251112
Email: sales@huatengsci.com
Country: China
ProdList: 5872
Advantage: 58

Shanghai CanSpecsci Instrument Co., Ltd.

Tel: 400-6087598 15021221957
Fax: 4006087598-8012
Email: order@canspecsci.com
Country: China
ProdList: 2001
Advantage: 56

Suzhou yacoo science co.,Ltd

Tel: 0512-87182056 18013166090
Fax: 0512-87182056
Email: lingling.qi@yacoo.com.cn
Country: China
ProdList: 6295
Advantage: 60

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15873
Advantage: 55

Hangzhou J&H Chemical Co., Ltd.

Tel: 0571-87396432
Fax: 0571-87396431
Email: sales@jhechem.com
Country: China
ProdList: 14912
Advantage: 59

Less

View Lastest Price from Sodium Phosphate, Dibasic manufacturers

Lianyungang Kaiyu Environmental Tech Co., Ltd.

Product: Disodium phosphate - Sodium hydrogen phosphate 7558-79-4
Price: US $1200.00-1100.00/ton
Min. Order: 1ton
Purity: 99%
Supply Ability: 1000T/M
Release date: 2025-07-31

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Disodium Phosphate Anhydrous 7558-79-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-31

Hebei Fengjia New Material Co., Ltd

Product: DISODIUM PHOSPHATE 7558-79-4
Price: US $3.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10000
Release date: 2024-08-23

7558-79-4, Sodium Phosphate, DibasicRelated Search:

FERRIC PHOSPHATE Potassium Phosphate Monobasic Sodium Phosphate Monobasic Monohydrate Hydrogen Trisodium phosphate Calcium phosphate Ethylenediaminetetraacetic acid disodium salt Ammonium dihydrogen phosphate Zinc phosphate Creatine phosphate Sodium phosphate monobasic Sodium Monofluorophosphate Ammonium phosphate dibasic Potassium Phosphate Dibasic Potassium phosphate tribasic CERIUM(III) CHLORIDE Calcium silicate Calcium chloride Dibasic Sodium Phosphate Sodium Hydrogenphosphate Sodium Phosphate Dibasic Anhydrous

SODIUM PHOSPHATE, DIBASIC ANHYDROUS, TECHNICAL

SODIUM PHOSPHATE, DIBASIC BIO-REFINED

Sodiumhydrogenphosphate,99+%(ACS)

sodium hydrogen phosphate, anhydrous, acs

sodium phosphate dibasic solution

DIBASICSODIUMPHOSPHATE,DRIED,USP

SODIUMPHOSPHATE,DIBASIC,ANHYDROUS,BIOTECHGRADE

SODIUMPHOSPHATE,DIBASIC,ANHYDROUS,FCC

DISODIUMANDTRISODIUMPHOSPHATESUPPLEMENT

SODIUMDIBASICPHOSPHATE

DISODIUMMONOPHOSPHATE

DINATRIUMHYDROGENPHOSPHATE

SODIUM HYDROGEN PHOSPHATE (ACS)

DI-SODIUM HYDROGEN PHOSPHATE ANHYDROUS USP, BP, PH EUR

DI-SODIUM HYDROGEN PHOSPHATE R. G., BUFF ER SUBSTANCE, REAG. ACS

SODIUM PHOSPHATE DIBASIC ANHYDROUS POWDER FCC

SODIUM PHOSPHATE DIBASIC DRIED POWDER USP/NF

Sodium phophate, dibasic

CREATINE ESTER SODIUM PHOSPHATE

Disodium hydrogen phosphate, anhydrous, 98+%

"Sodium hydrogen phosphate, anhydrous/ 98+%"

"Sodium hydrogen phosphate, anhydrous/ 99+%/ ACS"

EMPROVE(R) di-SodiuM Hydrogen Phosphate, Anhydrous, USP, BP, Ph Eur

SodiuM Phosphate Dibasic, Dried, USP, EP

SodiuM Phosphate Dibasic, Reagent, ACS

ADSP

SodiuM phosphate, dibasic, anhydrous, for analysis, 99+% 100GR

SodiuM phosphate, dibasic, anhydrous, for analysis, 99+% 500GR

DIBASIC SODIUM PHOSPHATE

DINATRII PHOSPHAS DIHYDRICUS

DINATRII PHOSPHAS ANHYDRICUS

DISODIUM PHOSHATE

DISODIUM PHOSPHATE DIHYDRATE

DISODIUM PHOSPHATE

DI-SODIUM HYDROGEN ORTHOPHOSPHATE

DI-SODIUM HYDROGEN ORTHOPHOSPHATE 2H2O

acetest

disodiumacidorthophosphate

disodiumacidphosphate

di-Sodiumhydrogenphosphate,a

disodiumhydrophosphate

disodiumorthophosphate

disodiumphosphate,anhydrous

disodiumphosphoricacid

exsiccatedsodiumphosphate

femanumber2398.

natriumphosphat

orthophosphatedisodique

phosphateofsoda

sodaphosphate

sodiummonohydrogenorthophosphate

sodiummonohydrogenphosphate(2:1:1)

sodiumorthophosphate,secondary

sodiumphosphate(na2hpo4)

sodiumphosphatedibasic(sodium

sodiumphosphatedibasic(sodiumhydrogenphosphate)

SodiumPhosphateDibasicAnhydrousAcs

DisodiumPhosphateAnhydrous(IndustrialGrade,FoodGrade)