999-90-6
999-90-6 structure
- Name: s-tert-butyl thioacetate
- Chemical Name: S-tert-butyl ethanethioate
- CAS Number: 999-90-6
- Molecular Formula: C6H12OS
- Molecular Weight: 132.22400
- Catalog: Chemical reagent Organic reagent Thiol ester
- Create Date: 2018-06-12 11:20:17
- Modify Date: 2025-08-23 19:50:07
| Name | S-tert-butyl ethanethioate |
|---|---|
| Synonyms |
thioacetic acid S-tert-butyl ester
tert-butylthioacetate CH3C(O)SC(CH3)3 Thioessigsaeure-S-tert-butylester 1,1-dimethylethyl thioacetate S-tert-Butyl thioacetate S-(tert-Butyl) ethanethioate Ethanethioic acid S-tert-butyl ester MFCD00042941 S-tert-butyl thiol-acetate t-Butyl thiolacetate |
| Density | 0.953g/cm3 |
|---|---|
| Boiling Point | 151.4ºC at 760mmHg |
| Molecular Formula | C6H12OS |
| Molecular Weight | 132.22400 |
| Flash Point | 39.2ºC |
| Exact Mass | 132.06100 |
| PSA | 42.37000 |
| LogP | 2.06460 |
| Index of Refraction | n20/D 1.453(lit.) |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Risk Phrases | 10 |
| Safety Phrases | 23-24/25 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
| HS Code | 2930909090 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
silane structure](https://image.chemsrc.com/caspic/006/17510-46-2.png)
| 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% |