12-oxo Stearic Acid methyl ester

Modify Date: 2024-01-12 10:59:29

12-oxo Stearic Acid methyl ester Structure
12-oxo Stearic Acid methyl ester structure
Common Name 12-oxo Stearic Acid methyl ester
CAS Number 2380-27-0 Molecular Weight 312.48700
Density 0.911g/cm3 Boiling Point 178-180ºC/0.8 mmHg(lit.)
Molecular Formula C19H36O3 Melting Point 46-48ºC(lit.)
MSDS Chinese USA Flash Point 166.7ºC

 Use of 12-oxo Stearic Acid methyl ester


12-oxo Stearic acid methyl ester is an esterified form of 12-oxo stearic acid, found in esterified L. chinensis and L. decipiens pulp oils and serves as a measure of 12-oxo stearic acid content.

 Names

Name methyl 12-oxooctadecanoate
Synonym More Synonyms

 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

 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%

 Articles2

More 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)

 Synonyms

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