12-oxo Stearic Acid methyl ester

Names

[ Name ]:
12-oxo Stearic Acid methyl ester

[Synonym ]:
Methyl 12-ketostearate
Methyl 12-oxostearate
Methyl12-Ketostearate
Octadecanoic acid,12-oxo-,methyl ester
12-Oxo-octadecansaeure-methylester
12-oxo-octadecanoic acid methyl ester
MFCD00012224

Chemical & Physical Properties

[ Density]:
0.911g/cm3

[ Boiling Point ]:
178-180ºC/0.8 mmHg(lit.)

[ Melting Point ]:
46-48ºC(lit.)

[ Molecular Formula ]:
C₁₉H₃₆O₃

[ Molecular Weight ]:
312.48700

[ Flash Point ]:
166.7ºC

[ Exact Mass ]:
312.26600

[ PSA ]:
43.37000

[ LogP ]:
5.59990

[ Vapour Pressure ]:
1.96E-06mmHg at 25°C

[ Index of Refraction ]:
1.448

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ 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%

Articles

Derivatization of keto fatty acids: Part XIII-Synthesis of methyl hexahydro-3-alkyl-6-thioxo-1, 2, 4, 5-tetrazine-3-alkanoates. Saeed MT, et al.

J. Am. Oil Chem. Soc. 69(4) , 396-97, (1992)

Derivatization of Keto Fatty Acids IV Reaction of Hydrazoic Acid on Long Chain Keto Acid Esters. Ahmad F, et al.

Eur. J. Lipid Sci. Technol. 88(2) , 62-65, (1986)