28495-72-9
28495-72-9 structure
- Name: 3-Pentanone p-Toluenesulfonylhydrazone
- Chemical Name: 4-methyl-N-(pentan-3-ylideneamino)benzenesulfonamide
- CAS Number: 28495-72-9
- Molecular Formula: C12H18N2O2S
- Molecular Weight: 254.34900
- Catalog: Chemical reagent Organic reagent 腙
- Create Date: 2018-03-03 08:00:00
- Modify Date: 2024-04-02 14:20:34
| Name | 4-methyl-N-(pentan-3-ylideneamino)benzenesulfonamide |
|---|---|
| Synonyms |
3-Pentanontosylhydrazon
Pentan-3-on-monotosylhydrazon 3-Pentanone p-Toluenesulfonylhydrazone Pentan-3-on-tosylhydrazon 3-Pentanone Tosylhydrazone p-Tosylhydrazon des Diaethylketons |
| Density | 1.13g/cm3 |
|---|---|
| Boiling Point | 377ºC at 760mmHg |
| Melting Point | 103ºC |
| Molecular Formula | C12H18N2O2S |
| Molecular Weight | 254.34900 |
| Flash Point | 181.8ºC |
| Exact Mass | 254.10900 |
| PSA | 66.91000 |
| LogP | 3.92100 |
| Vapour Pressure | 6.96E-06mmHg at 25°C |
| Index of Refraction | 1.541 |
| HS Code | 2935009090 |
|---|
|
~79%
28495-72-9 |
| Literature: Hanold, Norbert; Kalbitz, Helga; Pieper, Mathias; Zimmer, Oswald; Meier, Herbert Liebigs Annalen der Chemie, 1986 , # 8 p. 1344 - 1352 |
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |