2045-70-7
2045-70-7 structure
- Name: 3,5-Dinitro-2-thiophenamine
- Chemical Name: 3,5-dinitrothiophen-2-amine
- CAS Number: 2045-70-7
- Molecular Formula: C4H3N3O4S
- Molecular Weight: 189.149
- Catalog: Organic raw materials Heterocyclic compound
- Create Date: 2018-02-18 08:00:00
- Modify Date: 2025-08-22 17:50:26
| Name | 3,5-dinitrothiophen-2-amine |
|---|---|
| Synonyms |
2-Thiophenamine, 3,5-dinitro-
3,5-dinitro-2-amino thiophene Thiophene, 2-amino-3,5-dinitro- 2,5-dinitrothiophen-2-amine MFCD00100126 BIDD:GT0433 2-Amino-3,5-dinitrothiophene 3,5-dinitro-thiophen-2-ylamine 3,5-dinitro-2-thienylamine 3,5-Dinitro-2-thiophenamine 2-Amino-3,5-dinitrothiophen 3,5-dinitrothiophen-2-amine EINECS 218-065-0 |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 422.0±40.0 °C at 760 mmHg |
| Melting Point | 174-176 °C(lit.) |
| Molecular Formula | C4H3N3O4S |
| Molecular Weight | 189.149 |
| Flash Point | 209.0±27.3 °C |
| Exact Mass | 188.984421 |
| PSA | 145.90000 |
| LogP | 2.49 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.732 |
| 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 | R20/21/22;R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2934999090 |
| Precursor 1 | |
|---|---|
| DownStream 2 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |