Chlorodiphenylphosphine CAS No. 1079-66-9
Category：Pharmaceutical Materials
Introduction
Product Name
Chlorodiphenylphosphine
Multiple Names
Chlorodiphenylphosphine;
Diphenyl Chlorophosphine;
Diphenylphosphinous Chloride;
Diphenylchlorophosphine;
Diphenylphosphine Chloride;
Diphenylphosphonium Chloride;
DPC;
Aurora Ka-1322;
Chlorodiphenylphospine;
Diphenylphosphinchlorid;
P-Chlorodiphenylphosphine;
Phosphine, Chlorodiphenyl-;
Diphenyl Phosphine Chloride
CAS No. 1079-66-9
EC No. 214-093-2
MF No. C12H10ClP
MW No. 220.6381
Used in organic synthesis and as an intermediate of pesticides, pharmaceuticals and dyes, one of the important raw materials for the production of photoinitiator TPO. Aslo used in organic synthesis and as intermediates of pesticides, pharmaceuticals and dyes.
Advantage of Chlorodiphenylphosphine CAS No. 1079-66-9
Stable under normal temperature and pressure
Widely used in the preparation of anti-UV agents, organophosphorus flame retardants, antioxidants, plasticizers and asymmetric synthesis catalysts
Easy to stock
| Name | Chlorodiphenylphosphine |
| Synonyms | DPC DPPC Aurora Ka-1322 AURORA KA-1322 Chlorodiphenylphospine CHLORODIPHENYLPHOSPHINE Diphenylchlorophosphine DIPHENYLCHLOROPHOSPHINE Diphenylphosphinchlorid Chlorodiphenylphosphine Diphenyl chlorophosphine P-Chlorodiphenylphosphine diphenylphosphine Chloride Phosphine, Chlorodiphenyl- Phosphine, chlorodiphenyl- diphenyl-phosphinouschlorid Diphenyl phosphine chloride diphenylphosphonium chloride Diphenylphosphinous Chloride DIPHENYLPHOSPHINOUS CHLORIDE |
Physico-chemical Properties
| Molecular Formula | C12H10ClP |
| Molar Mass | 220.63 |
| Density | 1.229g/mLat 25°C(lit.) |
| Melting Point | 14-16°C |
| Boling Point | 320°C(lit.) |
| Flash Point | >230°F |
| Water Solubility | Reacts violently |
| Solubility | Miscible with alcohol. Slightly miscible with ammonia. |
| Vapor Presure | 1.3 hPa (20 °C) |
| Vapor Density | 7.8 (vs air) |
| Appearance | Liquid |
| Specific Gravity | 1.229 |
| Color | Colorless to yellow |
| BRN | 512032 |
| Storage Condition | Store below +30°C. |
| Sensitive | Air & Moisture Sensitive |
| Refractive Index | n20/D 1.636(lit.) |
Risk and Safety
| Hazard Symbols | C – Corrosive |
| Risk Codes | R14 – Reacts violently with water R34 – Causes burns R29 – Contact with water liberates toxic gas R36 – Irritating to the eyes |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S8 – Keep container dry. S30 – Never add water to this product. S25 – Avoid contact with eyes. S27 – Take off immediately all contaminated clothing. |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 2 |
| FLUKA BRAND F CODES | 1-9-19 |
| TSCA | Yes |
| HS Code | 29310095 |
| Hazard Class | 8 |
| Packing Group | II |
| Toxicity | LD50 orally in Rabbit: 316 mg/kg |
