- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,4-Dimethylbenzenethiol
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,4-Dimethylbenzenethiol
- Price: ￥758.0/5g ￥248.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,4-dimethylthiophenol
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 3,4-Dimethylbenzenethiol
- Price: ￥Inquiry/100mg ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/250mg
- Purity: 93.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
18800-53-8
18800-53-8 structure
- Name: 3,4-Dimethylbenzenethiol
- Chemical Name: 3,4-dimethylbenzenethiol
- CAS Number: 18800-53-8
- Molecular Formula: C8H10S
- Molecular Weight: 138.230
- Catalog: Chemical reagent Organic reagent Thiol/thiophenol
- Create Date: 2018-09-06 17:34:20
- Modify Date: 2025-08-20 07:42:07
| Name | 3,4-dimethylbenzenethiol |
|---|---|
| Synonyms |
3,4-Dimethyl-phenylmercaptan
3,4-Dimethyl Thiophenol 3,4-Dimethylbenzothiol o-Xylene-4-thiol EINECS 242-587-8 3,4-Dimethylbenzenethiol 3-methyl-4-methylthiophenol 4-Mercapto-o-xylene Benzenethiol,3,4-dimethyl MFCD00010023 Benzenethiol, 3,4-dimethyl- 3,4-Dimethylthiophenol |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 222.1±9.0 °C at 760 mmHg |
| Molecular Formula | C8H10S |
| Molecular Weight | 138.230 |
| Flash Point | 90.0±0.0 °C |
| Exact Mass | 138.050323 |
| PSA | 38.80000 |
| LogP | 3.44 |
| Vapour Pressure | 0.2±0.4 mmHg at 25°C |
| Index of Refraction | 1.569 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | UN 3334 |
| WGK Germany | 3 |
| HS Code | 2930909090 |
|
~97%
18800-53-8 |
| Literature: Tedjamulia, Marvin L.; Tominaga, Yoshinori; Castle, Raymond N. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1485 - 1495 |
|
~%
18800-53-8 |
| Literature: Journal of Organic Chemistry, , vol. 26, p. 4047 - 4051 |
|
~%
18800-53-8 |
| Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 80, p. 1057 - 1065 |
|
~%
18800-53-8 |
| Literature: Zeitschrift fuer Chemie (Stuttgart, Germany), , vol. 17, p. 411 - 413 |
|
~%
18800-53-8 |
| Literature: Journal of the Chemical Society, , p. 2813,2820 |
|
~%
18800-53-8 |
| Literature: Journal of Organic Chemistry, , vol. 22, p. 1185 |
| Precursor 6 | |
|---|---|
| DownStream 8 | |
![2,3-Dimethyldibenzo[b,d]thiophene structure](https://image.chemsrc.com/caspic/457/31317-17-6.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% |