C12H26O2
202.33 g/mol
cosmetic_ingredientWarning
1,2-Dodecanediol
CAS1119-87-5EC214-289-8
Category
cosmetic_ingredient
Compound Class
Alcohol
Primary Use
cosmetic ingredient and antimicrobial agent
1,2-Dodecanediol is a cosmetic ingredient and antimicrobial agent used in personal care formulations. It is a diol compound with two alcohol functional groups and is commonly incorporated as a preservative booster or skin-conditioning agent.
cosmetic ingredientantimicrobial agent
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
StrongStructure SimilarSimilarity 1.00
Myristyl glycol
CAS21129-09-9
cosmetic skin conditioning agent
StrongStructure SimilarSimilarity 1.00
1,2-octanediol
CAS1117-86-8
cosmetic ingredient and preservative
StrongStructure SimilarSimilarity 1.00
Decylene glycol
CAS1119-86-4
Personal care ingredient
SimilarStructure SimilarSimilarity 0.80
1,2-hexanediol
CAS6920-22-5
Cosmetic and personal care ingredient
ReferenceSame Category
Laurtrimonium chloride
CAS112-00-5
Surfactant and antimicrobial agent
ReferenceSame Category
Cetrimonium chloride
CAS112-02-7
Cationic surfactant for hair conditioners
ReferenceSame Category
Trimethyl octadecyl ammonium chloride
CAS112-03-8
Cationic surfactant in cosmetics
ReferenceSame Category
Myristyl alcohol
CAS112-72-1
emollient and fragrance fixative
Safety Reference
Warning
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for 1,2-Dodecanediol (CAS 1119-87-5) is 2905.39.
HS code (international, 6-digit)
2905.39
EU CN code (8-digit)
2905 39 95
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
dodecane-1,2-diol
InChIKey
ZITKDVFRMRXIJQ-UHFFFAOYSA-N
SMILES
CCCCCCCCCCC(CO)O
Synonyms (12)
- 1 pound not2-Dodecanediol
- 1,2-DODECYLENE GLYCOL
- 1,2-Dihydroxydodecane
- 1,2-Dodecanediol
- 1,2-dodecandiol
- 2-HYDROXYLAURYL ALCOHOL
- Dodecane-1,2-diol
- Lauryl glycol
- MEXANYL GU
- N-DODECANE-1,2-DIOL
- racemic 1,2-dodecanediol
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