ChemicalBook >> CAS DataBase List >>Diphenyl phosphate
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:2024-08-24 19:19:26
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) | ![]() 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 |
|
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 |
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.]
Diphenyl phosphate Preparation Products And Raw materials
Global( 294)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 | cherry@crovellbio.com | China | 18430 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3320 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12450 | 58 |
Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5828 | 58 |
Changzhou waston chemical technology Co.,Ltd | +86-051985861892 +8618112881323 | info@wastonchem.com | China | 245 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20294 | 58 |
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +8615383190639 | admin@86-ss.com | China | 1000 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21668 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
View Lastest Price from Diphenyl phosphate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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2024-08-24 | Diphenyl phosphate
838-85-7
|
US $100.00-75.00 / kg | 1kg | 99% | 5000 | HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | |
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2024-08-23 | Diphenyl Phosphate
838-85-7
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Guanlang Biotechnology Co,.LTD | |
![]() |
2024-07-14 | Diphenyl phosphate
838-85-7
|
US $0.10 / KG | 1KG | 98.0% | 10 | Shaanxi Dideu Medichem Co. Ltd |
-
- Diphenyl phosphate
838-85-7
- US $100.00-75.00 / kg
- 99%
- HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
-
- Diphenyl Phosphate
838-85-7
- US $5.00-2.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co,.LTD
-
- Diphenyl phosphate
838-85-7
- US $0.10 / KG
- 98.0%
- Shaanxi Dideu Medichem Co. Ltd
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