C4H9Cl
92.57 g/mol
Industrial ChemicalDanger
1-Chlorobutane
CAS109-69-3EC203-696-6
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
Solvent and chemical intermediate
1-Chlorobutane is a colorless liquid with a sharp odor, commonly used as a solvent and chemical intermediate. It has a boiling point of 77-78 °C, a flash point of 20 °F, and is slightly soluble in water.
SolventChemical intermediateReagent for the production of organolithium compounds
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
H225Highly flammable liquid and vapour
H412Harmful to aquatic life with long lasting effects
H315Causes skin irritation
H320Causes eye irritation
H361Suspected of damaging fertility or the unborn child
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for 1-Chlorobutane (CAS 109-69-3) is 2903.19.
HS code (international, 6-digit)
2903.19
EU CN code (8-digit)
2903 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-chlorobutane
InChIKey
VFWCMGCRMGJXDK-UHFFFAOYSA-N
SMILES
CCCCCl
Synonyms (26)
- 1-Chlorobutane
- 1-Chlorobutane, anhydrous
- 1-Chlorobutane, p.a.
- Butane, 1-chloro-
- Butane, chloro-
- Butyl chloride
- Chlorobutane, 1-
- Chlorure de butyle
- Chlorure de butyle [French]
- Happy Jack Worm Capsules
- N-BUTYL CHLORIDE
- N-Propylcarbinyl chloride
- NBC Kaps Wormer
- NBC wormer
- Sure Shot
- chloro-n-butane
- chlorobutane
- chloromethylpropane
- n-BuCl
- n-Chlorobutane
- n-chlorbutane
- normal butyl chloride
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