1641-40-3
1641-40-3 structure
- Name: 1,2-PHENYLENE PHOSPHOROCHLORIDITE
- Chemical Name: 1,2-phenylene phosphorochloridite
- CAS Number: 1641-40-3
- Molecular Formula: C6H4ClO2P
- Molecular Weight: 174.52200
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-07-16 14:20:14
- Modify Date: 2026-07-16 18:53:17
| Name | 1,2-phenylene phosphorochloridite |
|---|---|
| Synonyms |
o-Phenylene phosphorochloridite,2-Chloro-1,3,2-benzodioxaphosphole
o-Phenylene phosphorochloridite 2-Chloro-4,5-benzo-1,3,2-dioxaphospholane 2-benzodioxaphosphole,2-chloro-3 2-CHLORO-1,3,2-BENZODIOXAPHOSPHOLE Catechyl phosphorus chloride~2-Chloro-1,3,2-benzodioxaphosphole Chloro(1,2-phenylenedioxy)phosphine 2-chloro-1,3,2-benzodioxaphosphole Cyclic o-phenylene phosphorochloridite 1,2-Phenylene phosphorochloridite Phosphorochloridous Acid Orthophenylene Ester o-Phenylene chlorophosphite 1,3,2-Benzodioxaphosphole,2-chloro EINECS 216-690-3 Chloridophosphorous acid 1,2-phenylene ester CATECHYL PHOSPHORUS CHLORIDE MFCD00005853 Pyrocatechol phosphoryl chloride 2-chlorobenzo[d][1,3,2]dioxaphosphole 1,2-Phenylene Phosphorochloridite ( ade) |
| Density | 1.466 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 80 °C20 mm Hg(lit.) |
| Melting Point | 30-35 °C(lit.) |
| Molecular Formula | C6H4ClO2P |
| Molecular Weight | 174.52200 |
| Flash Point | >230 °F |
| Exact Mass | 173.96400 |
| PSA | 32.05000 |
| LogP | 2.92350 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | n20/D 1.571(lit.) |
| Storage condition | 0-6°C |
| Stability | Moisture Sensitive |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2934999090 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |