1498-42-6
1498-42-6 structure
- Name: Ethyl phosphorodichloridite
- Chemical Name: dichloro(ethoxy)phosphane
- CAS Number: 1498-42-6
- Molecular Formula: C2H5Cl2OP
- Molecular Weight: 146.94000
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-07-19 20:33:45
- Modify Date: 2025-08-21 13:18:55
| Name | dichloro(ethoxy)phosphane |
|---|---|
| Synonyms |
phosphorous acid dichloride ethyl ester
ethyl dichlorophosphinite Ethyl dichlorophosphite EINECS 216-098-5 MFCD00000525 ethyl phoshporodichloridite Ethyl phosphorodichloridite ethyl phosphorous dichloride ethyl phosphorodichloridoite |
| Density | 1.28 |
|---|---|
| Boiling Point | 117-118ºC |
| Molecular Formula | C2H5Cl2OP |
| Molecular Weight | 146.94000 |
| Flash Point | 4ºC |
| Exact Mass | 145.94600 |
| PSA | 22.82000 |
| LogP | 2.72740 |
| Vapour Pressure | 21.7mmHg at 25°C |
| Index of Refraction | n20/D 1.464(lit.) |
| Storage condition | Refrigerator (+4°C) + Flammables area |
| Water Solubility | Reacts with water. |
| Symbol |
GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H314 |
| Precautionary Statements | P210-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 | F:Highlyflammable;C:Corrosive; |
| Risk Phrases | R11;R34 |
| Safety Phrases | S16-S24/25 |
| RIDADR | UN 2924 3/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| HS Code | 2909199090 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
![[ethoxy(phenyl)methyl]benzene structure](https://image.chemsrc.com/caspic/207/5670-78-0.png)
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |