C5H12O2
104.15 g/mol
Industrial ChemicalDanger
1,2-Pentanediol
CAS5343-92-0EC226-285-3
Category
Industrial Chemical
Compound Class
Alcohol
Primary Use
cosmetic ingredient and solvent
1,2-Pentanediol is a diol compound commonly used as a cosmetic ingredient and solvent. It is found in a variety of personal care products, as well as in cleaning and industrial formulations.
cosmetic ingredientsolventindustrial cleaning and maintenance products
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
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Safety Reference
Danger
H304May be fatal if swallowed and enters airways
H318Causes serious eye damage
Customs Tariff Classification
The international HS code for 1,2-Pentanediol (CAS 5343-92-0) 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
pentane-1,2-diol
InChIKey
WCVRQHFDJLLWFE-UHFFFAOYSA-N
SMILES
CCCC(CO)O
Synonyms (8)
- 1,2-Dihydroxypentane
- 1,2-Pentanediol
- 1,2-Pentanediol,(2S)-
- 1,a2-aPentanediol
- Pentane-1,2-diol
- Pentylene glycol
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