542-81-4
542-81-4 structure
- Name: 2-Methylthioethyl chloride
- Chemical Name: 2-Chloroethyl Methyl Sulfide
- CAS Number: 542-81-4
- Molecular Formula: C3H7ClS
- Molecular Weight: 110.606
- Catalog: Chemical reagent Organic reagent Thiol ester
- Create Date: 2018-08-10 18:56:24
- Modify Date: 2025-08-23 13:55:28
| Name | 2-Chloroethyl Methyl Sulfide |
|---|---|
| Synonyms |
β-Chloroethyl methyl sulfide
MFCD00000978 1-Chloro-2-(methylsulfanyl)ethane Ethane, 1-chloro-2- (methylthio)- 2-Chloroethyl Methyl Sulfide 2-Methylthioethyl chloride 1-chloro-2-(methylthio)ethane Sulfide, 2-chloroethyl methyl (8CI) EINECS 208-828-6 Ethane, 1-chloro-2-(methylthio)- |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 140.0±0.0 °C at 760 mmHg |
| Molecular Formula | C3H7ClS |
| Molecular Weight | 110.606 |
| Flash Point | 42.2±0.0 °C |
| Exact Mass | 109.995697 |
| PSA | 25.30000 |
| LogP | 1.43 |
| Vapour Pressure | 7.8±0.2 mmHg at 25°C |
| Index of Refraction | 1.469 |
| Storage condition | 2-8°C |
| Symbol |
GHS02, GHS05, GHS06, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H302-H311 + H331-H314-H350 |
| Precautionary Statements | P201-P261-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C |
| Risk Phrases | R10 |
| Safety Phrases | S26-S45-S36-S37-S39 |
| RIDADR | UN 2924 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2930909090 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |