2946-61-4
2946-61-4 structure
- Name: DIMETHYL PHENYLPHOSPHONITE
- Chemical Name: dimethoxy(phenyl)phosphane
- CAS Number: 2946-61-4
- Molecular Formula: C8H11O2P
- Molecular Weight: 170.14600
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-02-18 08:00:00
- Modify Date: 2025-08-21 17:05:34
| Name | dimethoxy(phenyl)phosphane |
|---|---|
| Synonyms |
Dimethyl phenylphosphonite
Phenyldimethoxyphosphine EINECS 220-960-6 MFCD00008352 Dimethoxyphenylphosphine Phosphorus,dimethoxy phenyl phenylphosphonous acid dimethyl ester |
| Density | 1.072 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 77-79°C 7mm |
| Molecular Formula | C8H11O2P |
| Molecular Weight | 170.14600 |
| Flash Point | >230 °F |
| Exact Mass | 170.05000 |
| PSA | 32.05000 |
| LogP | 1.91660 |
| Vapour Pressure | 0.628mmHg at 25°C |
| Index of Refraction | n20/D 1.529(lit.) |
| Storage condition | 0-6°C |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C: Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 1760 8/PG 2 |
| WGK Germany | 3 |
| Hazard Class | 8.0 |
| HS Code | 2931900090 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
![9-phenyl-9-phosphatricyclo[4.2.1.02,5]nona-3,7-diene structure](https://image.chemsrc.com/caspic/200/77861-57-5.png)
![methyl 3-[methoxy(phenyl)phosphoryl]propanoate structure](https://image.chemsrc.com/caspic/206/14576-53-5.png)
![(2R)-3-[methoxy(phenyl)phosphoryl]-2-(phenylmethoxycarbonylamino)propanoic acid structure](https://image.chemsrc.com/caspic/005/185521-30-6.png)
![[ethoxy(ethyl)phosphoryl]benzene structure](https://image.chemsrc.com/caspic/028/2227-43-2.png)
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |