Phenylphosphonic Dichloride99%
99%
Synonym: Dichlorophosphorylbenzene
Linear Formula:
C6H5Cl2OP
Molecular Weight: 194.98g/mol
CAS Number: 824-72-6
Properties
Vapour pressure | 0.0±0.5 mmHg at 25℃ |
Assay Purity | 0.99 |
Refractive index | n20/D 1.559 (lit.) |
B pt. | 0.0±0.5 mmHg at 25℃ |
M pt. | 0.0±0.5mmHgat25℃ |
Density | 1.375 g/mL at 25 ℃ (lit.) |
Safety Information
Hazard Statement(s) | H302 - H314 - H335 |
Precautionary Statement | P280 - P301 + P312 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310 |
Symbol |
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Signal word | Danger |
HS Code | 29310095 |
Flash point | 204℃ |
Storage Temp. | 2-8℃ |
Storage Class | 8 |
Packaging | Glass Bottle |
UN Number | 3265 |
Description
Recommended products
Phenylphosphonic Dichloride99%
Application
Phenylphosphonic dichloride (PPDC) is an organophosphorus compound with flame-retardant properties. It can be used In the synthesis of PBPP (39-diphenyl-39-dioxa-24810-tetraoxa-39-diphosphaspiro-55-undecane) another organo-phosphorus flame retardant. As a reactant in the synthesis of perfluoroalkyl(phenyl)phosphinic acids from perfluoroalkyl Grignard reagents. As a starting material for the synthesis of benzoxazine monomer containing phenylphosphine oxide which can be polymerized via ring-opening polymerization. As a chlorinating agent for the conversion of thienopyrimidinedione into 46-dichlorothienopyrimidine.
Purpose
For R&D use onlynot for drug household or other uses.
Documents
SDS | Specification |
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