C12H18N2O2
222.28 g/mol
Industrial ChemicalDanger
ISOPHORONE DIISOCYANATE
CAS4098-71-9EC223-861-6
Category
Industrial Chemical
Compound Class
Other
Primary Use
Polyurethane precursor for coatings and elastomers
Isophorone diisocyanate (IPDI) is an aliphatic diisocyanate used as a precursor in the production of polyurethane coatings and elastomers. It accounted for approximately 3.
Polyurethane precursor for coatingsPolyurethane precursor for elastomers
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.
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
Relevant lists:EU REACH Restriction List
CAS 4098-71-9
Related Compounds
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Nysted reagent
CAS41114-59-4
Olefination reagent for ketones and aldehydes
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Butyl 2-bromopropanoate
CAS41145-84-0
synthetic intermediate for organic synthesis
ReferenceSame Category
7-Bromo-1-heptene
CAS4117-09-3
chemical intermediate for synthesis
ReferenceSame Category
Sodium 1H-1,2,4-triazolate
CAS41253-21-8
reagent for triazole synthesis
Safety Reference
Danger
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
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
H330Fatal if inhaled
H314Causes severe skin burns and eye damage
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H402Harmful to aquatic life
H412Harmful to aquatic life with long lasting effects
H302Harmful if swallowed
H312Harmful in contact with skin
H318Causes serious eye damage
Customs Tariff Classification
The international HS code for ISOPHORONE DIISOCYANATE (CAS 4098-71-9) 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
5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
InChIKey
NIMLQBUJDJZYEJ-UHFFFAOYSA-N
SMILES
CC1(CC(CC(C1)(C)CN=C=O)N=C=O)C
Synonyms (20)
- IPDI
- ISOPHORONE DIISOCYANATE
- Vestanat IPDI