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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
Molecular Weight:
250.19
MDL Number:
MFCD00003033
MOL File:
838-85-7.mol
MSDS File:
SDS
Last updated:2023-12-24 21:24:35

Diphenyl phosphate Properties

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)
pka 1.12±0.50(Predicted)
form Crystalline Powder
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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P271-P280
Risk Statements  36/37/38
Safety Statements  22-24/25
WGK Germany  3
RTECS  TC5470000
TSCA  Yes
HS Code  29190090
NFPA 704
0
0 0

Diphenyl phosphate price More Price(37)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 850608 Diphenyl phosphate 99% 838-85-7 5g $48.3 2024-03-01 Buy
Sigma-Aldrich 850608 Diphenyl phosphate 99% 838-85-7 25g $119 2024-03-01 Buy
TCI Chemical P0801 Diphenyl Phosphate >99.0%(HPLC)(T) 838-85-7 1g $25 2024-03-01 Buy
TCI Chemical P0801 Diphenyl Phosphate >99.0%(HPLC)(T) 838-85-7 25g $76 2024-03-01 Buy
Alfa Aesar L02121 Diphenyl phosphate, 97% 838-85-7 5g $35.65 2024-03-01 Buy
Product number Packaging Price Buy
850608 5g $48.3 Buy
850608 25g $119 Buy
P0801 1g $25 Buy
P0801 25g $76 Buy
L02121 5g $35.65 Buy

Diphenyl phosphate Chemical Properties,Uses,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.

Uses

Diphenyl Phosphate is an organophosphate diester and metabolite of the flame retardant Triphenyl Phosphate (T808990) and also a metabolite of 2-Ethylhexyl diphenyl phosphate.

Definition

ChEBI: Diphenyl phosphate is an aryl 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.]

108-95-2
838-85-7
Synthesis of Diphenyl phosphate from Phenol

Diphenyl phosphate Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 279)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18462 58
Hebei Mojin Biotechnology Co., Ltd
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Changzhou waston chemical technology Co.,Ltd
+86-051985861892 +8618112881323 info@wastonchem.com China 236 58
Henan Fengda Chemical Co., Ltd
+8613613820652 info@fdachem.com China 4685 58
Capot Chemical Co.,Ltd.
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Henan Tianfu Chemical Co.,Ltd.
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career henan chemical co
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86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9641 58

View Lastest Price from Diphenyl phosphate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Diphenyl phosphate pictures 2023-12-24 Diphenyl phosphate
838-85-7
US $100.00-1.00 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
Diphenyl phosphate pictures 2023-09-06 Diphenyl phosphate
838-85-7
US $0.00-0.00 / KG 1KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.
Diphenyl phosphate pictures 2023-08-01 Diphenyl phosphate
838-85-7
US $0.00 / kg 1kg 99% According to customer demand Changzhou waston chemical technology Co.,Ltd
DIPHENYL PHOSPHATE PHOSPHORIC ACID DIPLHENYL ESTER 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 Diphenyl phosphate, 99.7% Biapenem Impurity 21 DiphenylPhosphate> diphenyl hydrogen phosphat Diphenyl phosphate 838-85-7 Diphenyl phosphate 99% PHOSPHORIC ACID DIPHENYL ESTER Phosphoric acid diphenyl Sitafloxacin Impurity 29 838-85-7 C12H11O4P C6H5O2POOH C12H10O4P Organic Phosphates/Phosphites Organic Building Blocks Reagents for Oligosaccharide Synthesis Phosphorus Compounds Building Blocks Aromatics Metabolites & Impurities Phosphorylating and Phosphitylating Agents Biochemistry Reagents for Oligosaccharide Synthesis Organic Phosphates/Phosphites Organic Building Blocks Phosphorus Compounds Aromatics, Metabolites & Impurities, Phosphorylating and Phosphitylating Agents