25660-70-2
25660-70-2 structure
- Name: 2-amino-5-ethylthio-1,3,4-thiadiazole
- Chemical Name: 5-ethylsulfanyl-1,3,4-thiadiazol-2-amine
- CAS Number: 25660-70-2
- Molecular Formula: C4H7N3S2
- Molecular Weight: 161.24800
- Create Date: 2018-12-23 08:25:59
- Modify Date: 2025-08-27 19:27:22
| Name | 5-ethylsulfanyl-1,3,4-thiadiazol-2-amine |
|---|---|
| Synonyms |
EINECS 247-169-9
5-ethylthio-1,3,4-thiadiazole-2-ylamine 2-Amino-5-thioethyl-1,3,4-thiadiazole MFCD00040401 |
| Density | 1.39g/cm3 |
|---|---|
| Boiling Point | 322.2ºC at 760mmHg |
| Melting Point | 135-137 °C(lit.) |
| Molecular Formula | C4H7N3S2 |
| Molecular Weight | 161.24800 |
| Flash Point | 148.7ºC |
| Exact Mass | 161.00800 |
| PSA | 106.07000 |
| LogP | 1.16240 |
| Vapour Pressure | 0.000283mmHg at 25°C |
| Index of Refraction | 1.632 |
| Hazard Codes | Xn,Xi |
|---|---|
| Risk Phrases | 36/37/38-20/22 |
| Safety Phrases | S24/25-S23 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |