3283-12-3
3283-12-3 structure
- Name: Dimethylphosphinic acid
- Chemical Name: dimethylphosphinic acid
- CAS Number: 3283-12-3
- Molecular Formula: C2H7O2P
- Molecular Weight: 94.049
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-05-18 08:00:00
- Modify Date: 2025-08-23 19:18:59
| Name | dimethylphosphinic acid |
|---|---|
| Synonyms |
Dimethylphosphinic acid
Dimethylphosphinigsaeure dimethyl-phosphinic acid Dimethylphosphonicacid Phosphinic acid, P,P-dimethyl- Dimethyl-phosphinsaeure EINECS 221-927-9 MFCD00009611 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 277.0±0.0 °C at 760 mmHg |
| Melting Point | 85-89ºC(lit.) |
| Molecular Formula | C2H7O2P |
| Molecular Weight | 94.049 |
| Flash Point | 137.7±19.3 °C |
| Exact Mass | 94.018364 |
| PSA | 47.11000 |
| LogP | -0.38 |
| Appearance | solid |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.390 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2915900090 |
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |