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Sodium carbonate decahydrate

Product Name
Sodium carbonate decahydrate
CAS No.
6132-02-1
Chemical Name
Sodium carbonate decahydrate
Synonyms
crystals;SODIUM CARBONATE HYDRATE;6132/2/1;Nevie;Salsode;SAL SODA;Crystal soda;SODA DECAHYDRATE;Edible lump soda;SodiumCarbonate98%
CBNumber
CB8451206
Molecular Formula
CH20Na2O13
Formula Weight
286.14
MOL File
6132-02-1.mol
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Sodium carbonate decahydrate Property

Melting point:
34 °C
Density 
1.46
storage temp. 
Store at +15°C to +25°C.
solubility 
H2O: 0.5 M at 20 °C, clear, colorless
form 
Small Crystals
Specific Gravity
1.46
color 
White
PH
11-12 (50g/l, H2O, 25℃)
Water Solubility 
210 g/L (20 ºC)
Sensitive 
Air Sensitive
Merck 
14,8596
CAS DataBase Reference
6132-02-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
22-26
RIDADR 
3262
WGK Germany 
1
TSCA 
Yes
HS Code 
2836 20 00
PackingGroup 
III
Toxicity
LD50 orally in Rabbit: 4090 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
577782
Product name
Sodium carbonate decahydrate
Purity
99.999% trace metals basis
Packaging
250g
Price
$94
Updated
2024/03/01
Sigma-Aldrich
Product number
1.06391
Product name
Sodium carbonate decahydrate
Purity
for analysis EMSURE? ISO,Reag. Ph Eur
Packaging
1kg
Price
$101
Updated
2024/03/01
Sigma-Aldrich
Product number
577782
Product name
Sodium carbonate decahydrate
Purity
99.999% trace metals basis
Packaging
1kg
Price
$365
Updated
2024/03/01
Sigma-Aldrich
Product number
1.06391
Product name
Sodium carbonate decahydrate
Purity
for analysis EMSURE? ISO,Reag. Ph Eur
Packaging
5kg
Price
$353
Updated
2024/03/01
Sigma-Aldrich
Product number
1.06391
Product name
Sodium carbonate decahydrate
Purity
for analysis EMSURE? ISO,Reag. Ph Eur
Packaging
25kg
Price
$2020
Updated
2024/03/01
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Sodium carbonate decahydrate Chemical Properties,Usage,Production

Chemical Properties

Sodium carbonate decahydrate is known as sal soda or washing soda. Its chemical formula is Na2CO3.10H2O. Anhydrous sodium carbonate, Na2CO3, is commonly called soda ash. Sodium carbonate is a white, almost white, or colorless inorganic salt, produced as crystalline powder or granules. It is hygroscopic and odorless with an alkaline taste. The decahydrate, NaCO3.10H2O (washing soda) is a translucent efflorescence crystalline solid. It can be used in the preparation of eutectic hydrate salts, which can be used to remove phase change materials for thermal energy storage. It can also be dehydrated to generate cold heat using a chemical heat pump.

Uses

Sodium carbonate decahydrate is used as a raw material in various industries like glass, paper making, soap, detergent, textile and leather. It is also used as a food additive. It is also involved as a precipitation agent of carbonate as well as an analytical reagent in laboratories. It plays an important role as strong base and powerful electrolyte. It finds application in metal refining and cement production.

Definition

ChEBI: Sodium carbonate decahydrate is an organooxygen compound.

Production Methods

Sodium carbonate is produced by the ammonia-soda process, also known as the Solvay process.

Pharmaceutical Applications

Sodium carbonate is used as an alkalizing agent in injectable, ophthalmic, oral, and rectal formulations. In effervescent tablets or granules, sodium carbonate is used in combination with an acid, typically citric acid or tartaric acid. When the tablets or granules come into contact with water, an acid– base reaction occurs in which carbon dioxide gas is produced and the product disintegrates. Raw materials with low moisture contents are required to prevent the early triggering of the effervescent reaction.
As an alkalizing agent, concentrations of sodium carbonate between 2% and 5% w/w are used in compressed tablet formulations. As an effervescent agent, concentrations of sodium carbonate up to 10% w/w can be used.
Therapeutically, sodium carbonate is also used as an oral antacid.

Safety

Sodium carbonate is used in injectable, oral, and rectal pharmaceutical formulations. The pure form of sodium carbonate is mildly toxic by ingestion, moderately toxic by inhalation and SC routes, and very toxic by the IP route. It is irritating to the skin and eyes. Dust and vapors of sodium carbonate may irritate mucous membranes, causing coughing and shortness of breath. It also has experimental reproductive effects.
Sodium carbonate can migrate to food from packaging materials. When used as an excipient or antacid, sodium carbonate is generally regarded as a nontoxic and nonirritating material.
LD50 (mouse, IP): 0.12 g/kg
LD50 (mouse, SC): 2.21 g/kg
LD50 (rat, oral): 4.09 g/kg

storage

Sodium carbonate converts to the monohydrate form when in contact with water and produces heat. It begins to lose carbon dioxide at temperatures above 400℃ and decomposes before boiling. Store in airtight containers.

Incompatibilities

Sodium carbonate decomposes when in contact with acids in the presence of water to produce carbon dioxide and effervescence. It may react violently with aluminum, phosphorous pentoxide, sulfuric acid, fluorine, and lithium.

Regulatory Status

GRAS listed. Accepted for use as a food additive in Europe. Included in the FDA Inactive Ingredients Database (injections; ophthalmic solution; oral capsules and tablets; rectal suspensions). Included in the Canadian List of Acceptable Non-medicinal Ingredients. Included in parenteral (powder for solution for injection) and nonparenteral medicines (oral effervescent tablets, soluble tablets, granules, lozenges, chewing gums) licensed in the UK.
USP32–NF27 allows either the anhydrous or the monohydrate form.

Sodium carbonate decahydrate Preparation Products And Raw materials

Raw materials

Preparation Products

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Sodium carbonate decahydrate Suppliers

Xuzhou Sunyu Chemical Technology Co., Ltd.
Tel
0516-82282337 15252025753
Fax
0516-82282337
Email
luqs@songyucn.com
Country
China
ProdList
29
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820 13031183356
Fax
010-60270825
Email
elainezt@sina.com
Country
China
ProdList
1392
Advantage
62
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7508
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18736
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14443
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
9823
Advantage
79
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View Lastest Price from Sodium carbonate decahydrate manufacturers

Hebei Zhanyao Biotechnology Co. Ltd
Product
Sodium Carbonate Decahydrate 6132-02-1
Price
US $10.00/Kg/Bag
Min. Order
1Kg/Bag
Purity
99%
Supply Ability
20 Tons
Release date
2021-10-12
Zhuozhou Wenxi import and Export Co., Ltd
Product
Sodium carbonate decahydrate 6132-02-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
Sodium carbonate decahydrate 6132-02-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-09-03

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