α-Linolenic acid

α-Linolenic acid Structure
α-Linolenic acid
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Common Name α-Linolenic acid
CAS Number 463-40-1 Molecular Weight 278.430
Density 0.9±0.1 g/cm3 Boiling Point 443.4±0.0 °C at 760 mmHg
Molecular Formula C18H30O2 Melting Point -11 °C(lit.)
MSDS Chinese USA Flash Point 275.7±14.4 °C

 Names

Name α-linolenic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 443.4±0.0 °C at 760 mmHg
Melting Point -11 °C(lit.)
Molecular Formula C18H30O2
Molecular Weight 278.430
Flash Point 275.7±14.4 °C
Exact Mass 278.224579
PSA 37.30000
LogP 6.50
Vapour Pressure 0.0±2.3 mmHg at 25°C
Index of Refraction 1.491
Storage condition 2-8°C
Water Solubility INSOLUBLE

 Safety Information

Personal Protective Equipment Eyeshields;Gloves
Hazard Codes F;Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 1
HS Code 2916190090

 Synthetic Route

Methyl Linolenate结构式

CAS#:301-00-8

Methyl Linolenate

~95%

α-Linolenic acid Structure

CAS#:463-40-1

α-Linolenic acid

Literature: Sandri; Viala Synthesis, 1995 , # 3 p. 271 - 275
Triclosan结构式

CAS#:3380-34-5

Triclosan

~%

α-Linolenic acid Structure

CAS#:463-40-1

α-Linolenic acid

Literature: DSM IP ASSETS B.V. Patent: US2012/277772 A1, 2012 ;
6-O-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]-β-D-fructofuranosyl-(2->1)-α-D-glucopyranoside结构式

CAS#:1053246-35-7

6-O-[(9Z,12Z,15...

~%

α-Linolenic acid Structure

CAS#:463-40-1

α-Linolenic acid

sucrose结构式

CAS#:57-50-1

sucrose

Literature: Cheng, Jin-Tang; Li, Yan; He, Juan; Li, Xing-Yao; Wu, Xing-De; Shao, Li-Dong; Dong, Liao-Bin; Deng, Xu; Gao, Xiu; Peng, Li-Yan; Cheng, Xiao; Zhao, Qin-Shi Helvetica Chimica Acta, 2012 , vol. 95, # 7 p. 1158 - 1163
3-O-β-D-galactopyranosyl-1-O-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]-sn-glycerol结构式

CAS#:171520-42-6

3-O-β-D-galacto...

~%

α-Linolenic acid Structure

CAS#:463-40-1

α-Linolenic acid

Methyl Linolenate结构式

CAS#:301-00-8

Methyl Linolenate

(2R)-Glycerol-O-β-D-galactopyranoside结构式

CAS#:16232-91-0

(2R)-Glycerol-O...

Literature: Baruah, Putul; Baruah,Nabin C.; Sharma, Ram P.; Baruah, Jogendra N.; Kulanthaivel, Palianappan; Herz, Werner Phytochemistry (Elsevier), 1983 , vol. 22, # 8 p. 1741 - 1744
N/A结构式

CAS#:87584-96-1

N/A

~%

α-Linolenic acid Structure

CAS#:463-40-1

α-Linolenic acid

Literature: Sashidhara, Koneni V.; Singh, Suriya P.; Misra, Sweta; Gupta, Jyoti; Misra-Bhattacharya, Shailja European Journal of Medicinal Chemistry, 2012 , vol. 50, p. 230 - 235
9,10,12,13,15,16-hexabromooctadecanoic acid结构式

CAS#:4167-08-2

9,10,12,13,15,1...

~%

α-Linolenic acid Structure

CAS#:463-40-1

α-Linolenic acid

α-Linolenic acid Structure

CAS#:463-40-1

α-Linolenic acid

Literature: Erdmann; Bedford Chemische Berichte, 1909 , vol. 42, p. 1333 Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1910 , vol. 69, p. 79
Ethanol结构式

CAS#:64-17-5

Ethanol

9,10,12,13,15,16-hexabromooctadecanoic acid结构式

CAS#:4167-08-2

9,10,12,13,15,1...

~%

α-Linolenic acid Structure

CAS#:463-40-1

α-Linolenic acid

α-Linolenic acid Structure

CAS#:463-40-1

α-Linolenic acid

Literature: Hazura Monatshefte fuer Chemie, 1887 , vol. 8, p. 267 Full Text Show Details Erdmann; Bedford Chemische Berichte, 1909 , vol. 42, p. 1333 Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1910 , vol. 69, p. 79

 Customs

HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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