C8H12O
124.18 g/mol
Industrial ChemicalDanger
1-Ethynyl-1-cyclohexanol
CAS78-27-3EC201-100-9
Category
Industrial Chemical
Compound Class
Alcohol
Primary Use
Industrial processing aid and intermediate
1-Ethynyl-1-cyclohexanol is an organic compound containing a six-membered ring with a hydroxyl group and a terminal alkyne. It is used primarily as an industrial processing aid and intermediate in chemical manufacturing.
industrial processing aidchemical intermediatelaboratory reagent
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
ReferenceSame Category
Triethyl phosphate
CAS78-40-0
plasticizer and flame retardant
ReferenceSame Category
Tris(2-ethylhexyl)phosphate
CAS78-42-2
flame retardant and plasticizer
ReferenceSame Category
Dibutyl butylphosphonate
CAS78-46-6
solvent extraction agent for uranium
ReferenceSame Category
Tris(2-butoxyethyl) phosphate
CAS78-51-3
Plasticizer and flame retardant
Safety Reference
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for 1-Ethynyl-1-cyclohexanol (CAS 78-27-3) is 2906.19.
HS code (international, 6-digit)
2906.19
EU CN code (8-digit)
2906 19 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
1-ethynylcyclohexan-1-ol
InChIKey
QYLFHLNFIHBCPR-UHFFFAOYSA-N
SMILES
C#CC1(CCCCC1)O
Synonyms (12)
- (1-Hydroxycyclohexyl)ethyne
- 1-(1-Ethynyl)cyclohexanol
- 1-Ethynyl-1-cyclohexano
- 1-Ethynyl-1-cyclohexanol
- 1-Ethynylcyclohexan-1-ol
- 1-Ethynylcyclohexanol
- 1-ethynylcyclohexane-1-ol
- CYCLOHEXANOL, 1-ETHYNYL-
- Cyclohexyl ethynyl carbinol
- Ethynylcyclohexanol
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