C18H32O2
280.4 g/mol
Food AdditiveWarning
Linoleic acid
CAS60-33-3EC200-470-9
Category
Food Additive
Compound Class
Organic Acid
Primary Use
dietary supplement and fatty acid
Linoleic acid is an essential polyunsaturated fatty acid that is a key component of many vegetable oils. It is necessary for human health and must be obtained through the diet.
dietary supplementmanufacture of margarine, soaps, and emulsifierscomponent in paints and coatings
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Grape seed oil
CAS8024-22-4
dietary supplement and emulsifier
StrongStructure SimilarSimilarity 0.96
Gamolenic acid
CAS506-26-3
pharmaceutical raw material
StrongStructure SimilarSimilarity 0.89
Arachidonic acid
CAS506-32-1
pharmaceutical raw material
ReferenceSame Category
Α-ketobutyric acid
CAS600-18-0
Flavoring agent
ReferenceSame Category
Creatine monohydrate
CAS6020-87-7
dietary supplement for muscle energy
ReferenceSame Category
L-threonine hemihydrate
CAS6028-28-0
nutritional supplement and food additive
ReferenceSame Category
Ethyl lauroyl arginate hydrochloride
CAS60372-77-2
Food preservative and antimicrobial surfactant
Safety Reference
Warning
H226Flammable liquid and vapour
Customs Tariff Classification
The international HS code for Linoleic acid (CAS 60-33-3) is 2916.15, 3823.13.
HS code (international, 6-digit)
2916.15, 3823.13
EU CN code (8-digit)
2916 15 00, 3823 13 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(9Z,12Z)-octadeca-9,12-dienoic acid
InChIKey
OYHQOLUKZRVURQ-HZJYTTRNSA-N
SMILES
CCCCC/C=C\C/C=C\CCCCCCCC(=O)O
Synonyms (77)
- LIN
- (14C)alpha-Linolenic acid
- (Z,Z)-9,12-Octadecadienoate
- 14C-Linoleic acid
- 9,12 Octadecadienoic Acid
- 9,12-Linoleic acid
- 9,Z)-
- 9-cis,12-cis-Linoleate
- 9-cis,12-cis-Linoleic acid
- 9Z,12Z-Linoleate
- 9Z,12Z-Linoleic acid
- 9Z,12Z-Octadecadienoate
- 9Z,12Z-octadecadienoic acid
- Acid, 9,12-Octadecadienoic
- Emersol 310
- Emersol 315
- Extra Linoleic 90
- FEMA NO. 3380, LINOLEIC ACID-
- LINOLEIC ACID [MART.]
- Leinoleic acid
- Leinolic acid
- Linolate
- Linoleic
- Linoleic Acid, (E,E)-
- Linoleic Acid-1-13C
- Linoleic acid - 60%min
- Linoleic acid - liquid
- Linoleic acid - powder
- Linoleic acid, >=93% (GC)
- Linoleic acid, pure
- Linoleic acid, puriss.
- Linolic acid
- Pamolyn 125 (Salt/Mix)
- Ronacare asc 3
- Telfairic acid
- Unifac 6550
- acide cis-linoleique
- acide linoleique
- acido linoleico
- all-cis-9,12-Octadecadienoate
- alpha-Linoleic acid
- cis,12-Octadecadienoic acid
- cis,cis-Linoleic acid
- cis-9,12-octadecadienoic acid
- cis-9,cis-12-Octadecadienoate
- cis-D9,12-Octadecadienoate
- linoleic acid
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