1746-03-8
1746-03-8 structure
- Name: Vinylphosphonic acid
- Chemical Name: Vinylphosphonic acid
- CAS Number: 1746-03-8
- Molecular Formula: C2H5O3P
- Molecular Weight: 108.03300
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-04-09 08:00:00
- Modify Date: 2025-08-21 06:50:10
| Name | Vinylphosphonic acid |
|---|---|
| Synonyms |
Vinylphosphonsure
ethylenephosphonicacid Vinylphosphonic Acid ethenephosphonicacid VINYLPHOSPHONIC ACID,PURE vinyl-phosphonicaci vinylphosphonate EINECS 217-123-2 vynilphosphonic acid vinyl phosphonic acid ethenylphosphonicacid ethenyl-phosphonicaci MFCD00043866 Vinylphosophonicacid Vinyl-phosphonsaeure |
| Density | 1.389 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 266.2ºC at 760mmHg |
| Melting Point | 41-45 °C(lit.) |
| Molecular Formula | C2H5O3P |
| Molecular Weight | 108.03300 |
| Flash Point | >230 °F |
| Exact Mass | 107.99800 |
| PSA | 67.34000 |
| LogP | 0.30760 |
| Vapour Pressure | 0.00253mmHg at 25°C |
| Index of Refraction | n20/D 1.473 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| 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 3261 8/PG 2 |
| WGK Germany | 1 |
| RTECS | SZ7903500 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2931900090 |
| 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% |