2388-68-3
2388-68-3 structure
- Name: 1,2-BENZENEDIMETHANETHIOL
- Chemical Name: 1,2-benzenedimethanethiol
- CAS Number: 2388-68-3
- Molecular Formula: C8H10S2
- Molecular Weight: 170.29500
- Catalog: Chemical reagent Organic reagent Thiol salt
- Create Date: 2018-07-08 12:59:35
- Modify Date: 2025-08-25 10:44:40
| Name | 1,2-benzenedimethanethiol |
|---|---|
| Synonyms |
o-C6H4(SeMe)2
1,2-Bis(methylthio)benzol o-Phenylenebis(methanethiol) 1,2-bis(methylthio)benzene Benzene-1,2-bis(methanethiol) 1,2-bis(methylsulfanyl)benzene o-bis(mercaptomethyl)benzene o-C6H4(SMe)2 1,2-Bismethylmercaptobenzol 1,2-Phenylenebis(methanethiol) 1,2-Benzenebis(methanethiol) |
| Density | 1.134g/cm3 |
|---|---|
| Boiling Point | 160ºC(20 torr) |
| Melting Point | 43-45ºC |
| Molecular Formula | C8H10S2 |
| Molecular Weight | 170.29500 |
| Flash Point | >230 °F |
| Exact Mass | 170.02200 |
| PSA | 77.60000 |
| LogP | 2.54620 |
| Vapour Pressure | 0.00514mmHg at 25°C |
| Index of Refraction | 1.607 |
| 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 | UN 3335 |
| WGK Germany | 3 |
| HS Code | 2930909090 |
| Precursor 10 | |
|---|---|
| DownStream 5 | |
![spiro[1,5-dihydro-2,4-benzodithiepine-3,1'-cyclohexane] structure](https://image.chemsrc.com/caspic/054/31443-14-8.png)
![1-bromo-2-[2-bromo-4,5-bis(methylsulfanyl)phenyl]sulfanyl-4,5-bis(methylsulfanyl)benzene structure](https://image.chemsrc.com/caspic/376/138709-32-7.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% |