C4H5NO
83.09 g/mol
OtherDanger
Allyl isocyanate
CAS1476-23-9EC629-197-7
Category
Other
Compound Class
n.a
Primary Use
research chemical
Allyl isocyanate is an organic compound containing the isocyanate functional group. It is a reactive chemical used primarily in laboratory and industrial chemical synthesis.
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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Controlled substance
Safety Reference
Danger
H226Flammable liquid and vapour
H301Toxic if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H331Toxic if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
Customs Tariff Classification
The international HS code for Allyl isocyanate (CAS 1476-23-9) is 2929.10.
HS code (international, 6-digit)
2929.10
EU CN code (8-digit)
2929 10 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
3-isocyanatoprop-1-ene
InChIKey
HXBPYFMVGFDZFT-UHFFFAOYSA-N
SMILES
C=CCN=C=O
Synonyms (9)
- 1-Propene, 3-isocyanato-
- 2-propenyl isocyanate
- 3-Isocyanato-1-propene
- 3-isocyanatoprop-1-ene
- Allyl isocyanate
- ISOCYANIC ACID, ALLYL ESTER
- Propene, 3-isocyanato-
- prop-1-en-3yl isocyanate
- prop-2-enisocyanate
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