16694-30-7
16694-30-7 structure
- Name: 4-Ketostearic acid
- Chemical Name: 4-oxooctadecanoic acid
- CAS Number: 16694-30-7
- Molecular Formula: C18H34O3
- Molecular Weight: 298.46100
- Create Date: 2016-05-31 16:43:36
- Modify Date: 2024-01-12 12:43:12
| Name | 4-oxooctadecanoic acid |
|---|---|
| Synonyms |
4-oxo-octadecanoic acid
4-Ketostearic acid 4-Oxo-octadecansaeure 4-Oxo-stearinsaeure 4-Ketostearinsaeure Octadecanoic acid,4-oxo 4-OXO-STEARIC ACID Octadecanoic acid,4-oxo-(7CI,8CI,9CI) Stearic acid,4-oxo |
| Density | 0.94g/cm3 |
|---|---|
| Boiling Point | 427.8ºC at 760mmHg |
| Molecular Formula | C18H34O3 |
| Molecular Weight | 298.46100 |
| Flash Point | 226.7ºC |
| Exact Mass | 298.25100 |
| PSA | 54.37000 |
| LogP | 5.51150 |
| Vapour Pressure | 1.62E-08mmHg at 25°C |
| Index of Refraction | 1.46 |
| HS Code | 2918300090 |
|---|
|
~97%
16694-30-7 |
| Literature: Heterocycles, , vol. 43, # 4 p. 755 - 766 |
|
~%
16694-30-7 |
| Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 57, p. 627 Recueil des Travaux Chimiques des Pays-Bas, , vol. 59, p. 955 Biochemical Journal, , vol. 29, p. 635,636 Fettch. Umschau, , vol. 42, p. 151 Chem. Zentralbl., , vol. 107, # I p. 468 |
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~%
16694-30-7 |
| Literature: Heterocycles, , vol. 43, # 4 p. 755 - 766 |
|
~%
16694-30-7 |
| Literature: Journal of the Chemical Society, , vol. 125, p. 2330 |
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~%
16694-30-7 |
| Literature: Acta Chemica Scandinavica (1947-1973), , vol. 6, p. 1157,1160, 1169 |
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~%
16694-30-7 |
| Literature: Biochemical Journal, vol. 29, p. 635 |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |