- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,3,4-Thiadiazole-2-thiol
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,3,4-Thiadiazole-2-thiol
- Price: ￥238.0/25g ￥658.0/100g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,3,4-Thiadiazole-2(3H)-thione
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 3H-1,3,4-thiadiazole-2-thione
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 1,3,4-Thiadiazole-2-thiol
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
18686-82-3
18686-82-3 structure
- Name: 1,3,4-Thiadiazole-2-thiol
- Chemical Name: 3H-1,3,4-thiadiazole-2-thione
- CAS Number: 18686-82-3
- Molecular Formula: C2H2N2S2
- Molecular Weight: 118.181
- Create Date: 2018-07-04 11:35:41
- Modify Date: 2025-08-30 15:00:27
| Name | 3H-1,3,4-thiadiazole-2-thione |
|---|---|
| Synonyms |
2-mercapto-1,3,4-thiadiazole
1,3,4-Thiadiazolylthiol MTD:2-Mereapto-1,3,4-Thiadiazole 2-MERCAPTO-1,3,4-THIADIAZOL 1,3,4-thiadiazole-5-thiol 1,3,4-Thiadiazole-2-thiol 1,3,4-thiadiazole-2-thione 5-mercapto-1,3,4-thiadiazole EINECS 242-504-5 1,3,4-Thiadiazole-2(3H)-thione MFCD00040404 |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 198.1±23.0 °C at 760 mmHg |
| Melting Point | 142-144°C |
| Molecular Formula | C2H2N2S2 |
| Molecular Weight | 118.181 |
| Flash Point | 73.6±22.6 °C |
| Exact Mass | 117.965935 |
| PSA | 92.82000 |
| LogP | 1.01 |
| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
| Index of Refraction | 1.666 |
| Storage condition | 2~8°C |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S37 |
| HS Code | 2934999090 |
|
~%
18686-82-3 |
| Literature: US3946000 A1, ; |
|
~%
18686-82-3 |
| Literature: US2013/46099 A1, ; Paragraph 0050-0060 ; |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |