3780-62-9
3780-62-9 structure
- Name: (4-methylpent-3-en-2-ylideneamino)urea
- Chemical Name: Mesityl oxide semicarbazone
- CAS Number: 3780-62-9
- Molecular Formula: C7H13N3O
- Molecular Weight: 155.19800
- Create Date: 2016-04-04 07:40:09
- Modify Date: 2025-11-09 11:57:45
| Name | Mesityl oxide semicarbazone |
|---|---|
| Synonyms |
4-Methyl-pent-3-en-2-on-semicarbazon
Mesityloxid-semicarbazon 4-Oxo-2-methyl-penten-(2)-(2,4-dinitro-phenylhydrazon) 4-methyl-pent-3-en-2-one-(2,4-dinitro-phenylhydrazone) 4-Methyl-3-penten-2-on-(2,4-dinitro-phenylhydrazon) 4-methyl-3-penten-2-one (2,4-dinitrophenyl)hydrazone 4-Methyl-pent-3-en-2-on-(2,4-dinitro-phenylhydrazon) 4-Methyl-2-semicarbazono-penten-3 2-Methyl-penten-(2)-on-(4)-(2,4-dinitrophenylhydrazon) <4-Methyl-but-3-en-2-on>-2,4-dinitro-phenylhydrazon 2,4-dinitrophenylhydrazone mesityl oxide 4-methyl-pent-3-en-2-one semicarbazone 4-Semicarbazono-2-methyl-penten-(2) (2E)-1-(2,4-dinitrophenyl)-2-(4-methylpent-3-en-2-ylidene)hydrazine |
| Density | 1.06g/cm3 |
|---|---|
| Molecular Formula | C7H13N3O |
| Molecular Weight | 155.19800 |
| Exact Mass | 155.10600 |
| PSA | 67.48000 |
| LogP | 2.08800 |
| Index of Refraction | 1.502 |
| HS Code | 2928000090 |
|---|
|
~%
3780-62-9 |
| Literature: Rupe; Kessler Chemische Berichte, 1909 , vol. 42, p. 4503 Full Text Show Details Scholtz Chemische Berichte, 1896 , vol. 29, p. 611 |
|
~%
3780-62-9 |
| Literature: Wilson; Heilbron Journal of the Chemical Society, 1913 , vol. 103, p. 378 |
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |