trans-Vaccenic acid methyl ester

反式-11-十八烯酸甲酯

Also known as: Methyl trans-11-octadecenoate, Methyl (E)-octadec-11-enoate, (E)-11-Octadecenoic acid methyl ester, (E)-Vaccenic acid methyl ester, Methyl trans-vaccenate, trans-11-Octadecenoic acid methyl ester, Methyl (11E)-11-octadecenoate, Methyl (11E)-octadec-11-enoate, Trans-11-octadecenoic acid methyl ester, Trans-vaccenic acid methyl ester

CAS No.
6198-58-9
Jingsj CID
J-1969930-7
Molecular Formula
C19H36O2
Chinese Name
反式-11-十八烯酸甲酯
Molecular Weight
296.488 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point10°C(lit.)
Boiling Point351.3±0.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point62.2±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of trans-Vaccenic acid methyl ester?

6198-58-9

What are the molecular formula and molecular weight of trans-Vaccenic acid methyl ester?

C19H36O2, molecular weight 296.488 g/mol

Is trans-Vaccenic acid methyl ester hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026