23305-68-2
23305-68-2 structure
- Name: mtt formazan
- Chemical Name: mtt formazan
- CAS Number: 23305-68-2
- Molecular Formula: C18H17N5S
- Molecular Weight: 335.426
- Create Date: 2018-12-25 19:18:59
- Modify Date: 2025-08-24 21:20:50
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| Name | mtt formazan |
|---|---|
| Synonyms |
MTT Formazan
EINECS 245-566-1 4,5-Dimethyl-2-{(2E)-2-[phenyl(phenyldiazenyl)methylene]hydrazino}-1,3-thiazole Methanone, phenyl(2-phenyldiazenyl)-, 2-(4,5-dimethyl-2-thiazolyl)hydrazone, (E)- thiazolyl blue formazane 1-(4,5-dimethyl-2-thiazoyl)-3,5-diphenylformazan MFCD00080731 THIAZOLYL BLUE FORMAZAN 2-[3,5-di(phenyl)-2H-tetrazol-1-yl]-4,5-dimethyl-1,3-thiazole 1-(4,5-DIMETHYL-2-THIAZOLYL)-3,5-DIPHENYLFORMAZAN 1-[4,5-DIMETHYLTHIAZOL-2-YL]-3,5-DIPHENYLFORMAZAN 3-[4,5-DIMETHYLTHIAZOL-2-YL]-2,5-DIPHENYLFORMAZAN 3,5-Diphenyl-1-(4,5-dimethyl-2-thiazolyl)formazane 3,5-Diphenyl-1-(4,5-dimethyl-2-thiazolyl)formazan 2-[3,5-di(phenyl)-2H-tetrazol-1-yl]-4,5-dimethyl-thiazole |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 493.1±48.0 °C at 760 mmHg |
| Melting Point | 169 °C |
| Molecular Formula | C18H17N5S |
| Molecular Weight | 335.426 |
| Flash Point | 252.0±29.6 °C |
| Exact Mass | 335.120453 |
| PSA | 90.24000 |
| LogP | 6.02 |
| Appearance | powder | purple |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.658 |
| Water Solubility | chloroform: 10 mg/mL, clear, dark violet |
| Hazard Codes | Xi: Irritant;N: Dangerous for the environment; |
|---|---|
| Risk Phrases | 36/37/38-51/53 |
| Safety Phrases | S26-S61 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |