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. | 258 ℃ (lit.) |
| M pt. | 3 ℃(lit.) |
| 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 |
|
| 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 |
| COA |
| Specification |
| Bulk quote order form |