13349-19-4
13349-19-4 structure
- Name: 4-Hydroxy-2-butanone thiosemicarbazone
- Chemical Name: [(E)-4-hydroxybutan-2-ylideneamino]thiourea
- CAS Number: 13349-19-4
- Molecular Formula: C5H11N3OS
- Molecular Weight: 161.22500
- Create Date: 2016-12-05 03:20:20
- Modify Date: 2024-01-11 18:06:03
| Name | [(E)-4-hydroxybutan-2-ylideneamino]thiourea |
|---|---|
| Synonyms |
2-Butanone,4-hydroxy-,thiosemicarbazone
4-Hydroxy-2-butanone thiosemicarbazone 4-Hydroxy-2-butanon-thiosemicarbazon |
| Density | 1.29g/cm3 |
|---|---|
| Boiling Point | 305.5ºC at 760 mmHg |
| Molecular Formula | C5H11N3OS |
| Molecular Weight | 161.22500 |
| Flash Point | 138.6ºC |
| Exact Mass | 161.06200 |
| PSA | 102.73000 |
| LogP | 0.66910 |
| Vapour Pressure | 7.68E-05mmHg at 25°C |
| Index of Refraction | 1.584 |
| HS Code | 2930909090 |
|---|
| 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% |