Diphenyl phosphate

Product Name: Diphenyl phosphate
CAS No.: 838-85-7
Chemical Name: Diphenyl phosphate
Synonyms: Diphenyl phosphate 99%;Phosphoric acid diphenyl;Sitafloxacin Impurity 29;PHOSPHORIC ACID DIPHENYL ESTER;Biphenyl Ester;DIPHENYL PHOSPHATE;Biapenem Impurity 21;DiphenylPhosphate>Diphenyl phosphate,99%;Diphenyl phosphate, 98+%
CBNumber: CB4297385
Molecular Formula: C12H11O4P
Formula Weight: 250.19
MOL File: 838-85-7.mol

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Diphenyl phosphate Property

Melting point:: 62-66 °C (lit.)
Boiling point:: 280°C
Density: 0,76 g/cm³
refractive index: 1.6250
Flash point:: 4°C
storage temp.: Inert atmosphere,Room Temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Crystalline Powder
pka: 1.12±0.50(Predicted)
color: White
Water Solubility: Soluble in benzene. Insoluble in water.
BRN: 1379164
InChIKey: ASMQGLCHMVWBQR-UHFFFAOYSA-N
CAS DataBase Reference: 838-85-7(CAS DataBase Reference)
EPA Substance Registry System: Diphenyl phosphate (838-85-7)

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Safety

Risk Statements: 36/37/38
Safety Statements: 22-24/25
WGK Germany: 3
RTECS: TC5470000
TSCA: Yes
HS Code: 29190090

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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.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 850608
Product name: Diphenyl phosphate
Purity: 99%
Packaging: 5g
Price: $48.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 850608
Product name: Diphenyl phosphate
Purity: 99%
Packaging: 25g
Price: $119
Updated: 2024/03/01

TCI Chemical

Product number: P0801
Product name: Diphenyl Phosphate
Purity: >99.0%(HPLC)(T)
Packaging: 1g
Price: $25
Updated: 2024/03/01

TCI Chemical

Product number: P0801
Product name: Diphenyl Phosphate
Purity: >99.0%(HPLC)(T)
Packaging: 25g
Price: $76
Updated: 2024/03/01

Alfa Aesar

Product number: L02121
Product name: Diphenyl phosphate, 97%
Packaging: 5g
Price: $35.65
Updated: 2024/03/01

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Diphenyl phosphate Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

Diphenyl phosphate can be used as an organic catalyst for the ring-opening polymerization (ROP) of renewable 5-alkyl δ-lactones. In combination with zinc iodide, it forms a novel initiating system for the living cationic polymerization of isobutyl vinyl ether.

Definition

ChEBI: Diphenyl phosphate is an aryl phosphate and metabolite of the flame retardant Triphenyl Phosphate and also a metabolite of 2-Ethylhexyl diphenyl phosphate.

Purification Methods

Crystallise it from CHCl3/pet ether. [Cherbuliez in Organo Phosphorus Compounds (Kosolapoff & Maier eds) Wiley Vol 6 pp 211-577 1973, Beilstein 6 IV 714.]

References

[1] XIAO YAN . Urinary metabolites of phosphate flame retardants in workers occupied with e-waste recycling and incineration[J]. Chemosphere, 2018, 200: Pages 569-575. DOI:10.1016/j.chemosphere.2018.02.148.
[2] MITSUO SAWAMOTO Toshinobu H Masami Kamigaito. Living cationic polymerization of isobutyl vinyl ether by the diphenyl phosphate/zinc iodide initiating system[J]. Polymer Bulletin, 1988, 20 5: 407-412. DOI:10.1007/BF01153430.

Diphenyl phosphate Preparation Products And Raw materials

Raw materials

Preparation Products

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Diphenyl phosphate Suppliers

Americas 1 Austria 1 Belgium 3 Canada 1 China 231 Europe 3 Germany 6 India 13 Japan 3 Singapore 1 Switzerland 2 United Kingdom 8 United States 28 Global 301

Taizhou Yichuan Chemical Industry Co., Ltd

Tel: 0576-88652780 13906597690
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Guangdong Wengjiang Chemical Reagent Co., Ltd.

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Taizhou zhenhe chemical co. LTD

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Country: China
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HEZE DIJADE CHEMCAL CORPORATION

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J & K SCIENTIFIC LTD.

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Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

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Country: China
ProdList: 40228
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
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ShangHai DEMO Chemical Co.,Ltd

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Beijing HwrkChemical Technology Co., Ltd

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Country: China
ProdList: 8418
Advantage: 55

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View Lastest Price from Diphenyl phosphate manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

Product: Diphenyl phosphate 838-85-7
Price: US $100.00-75.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000
Release date: 2024-08-21

Hebei Weibang Biotechnology Co., Ltd

Product: Diphenyl phosphate 838-85-7
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-12-06

Hebei Weibang Biotechnology Co., Ltd

Product: Diphenyl phosphate 838-85-7
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-25

838-85-7, Diphenyl phosphateRelated Search:

Zinc phosphate Ammonium dihydrogen phosphate Calcium phosphate Hydrogen Sodium Phosphate Monobasic Monohydrate FERRIC PHOSPHATE Triphenyl phosphate Trisodium phosphate Triphenyl phosphite Creatine phosphate Biphenyl 2-Ethylhexyl diphenyl phosphate Dibenzyl phosphate Sodium phosphate monobasic Lithium dihydrogen phosphate DIMETHYL PHOSPHATE phosphate (1R,2R)-2-fluorocyclopropanecarboxylic acid

DIPHENYL PHOSPHATE

Diphenyl phosphate 99%

PHOSPHORIC ACID DIPHENYL ESTER

PHOSPHORIC ACID DIPLHENYL ESTER

Diphenyl phosphate, 99.7%

Phosphoric acid diphenyl

Phosphoric acid hydrogen diphenyl ester

Biphenyl Ester

Diphenyl phosphate,99%

diphenylhydrogenphosphate

phenylphosphate((pho)2(ho)po)

Diphenyl phosphate, 98+%

DIPHENYLPHOSPHINE, 20% in heptane

Phenol hydrogen phosphate

Diphenyl phosphate, 99% 5GR

Biapenem Impurity 21

DiphenylPhosphate&gt

diphenyl hydrogen phosphat

Sitafloxacin Impurity 29

Diphenyl phosphate 838-85-7

Diphenyl phosphate in methanol

838-85-7

C12H11O4P

C6H5O2POOH

C12H10O4P

Organic Phosphates/Phosphites

Organic Building Blocks

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Phosphorus Compounds

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Phosphorylating and Phosphitylating Agents

Biochemistry

Reagents for Oligosaccharide Synthesis

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Phosphorus Compounds

Aromatics, Metabolites & Impurities, Phosphorylating and Phosphitylating Agents