Isophorone Diisocyanate
CAS 4098-71-9 · C12H18N2O2 · 222.28 g/mol
Reference entryPolyurethane
Isophorone Diisocyanate (CAS 4098-71-9) is a chemical substance with the molecular formula C12H18N2O2 and a molecular weight of 222.28 g/mol.
This is a public reference record for a chemical substance. No supplier has been verified for it yet.
| IUPAC name | 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane |
|---|---|
| Molecular formula | C12H18N2O2 |
| Molecular weight | 222.28 |
| InChIKey | NIMLQBUJDJZYEJ-UHFFFAOYSA-N |
| SMILES | CC1(CC(CC(C1)(C)CN=C=O)N=C=O)C |

Primary hazards
Signal word: Danger
Acute Toxic
Health Hazard
Environmental Hazard
- 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
Hazard classification is reproduced from the source dataset. Always confirm against the supplier safety data sheet before handling.
Synonyms
- ISOPHORONE DIISOCYANATE
- 4098-71-9
- IPDI
- 5-Isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
- Isophorone diamine diisocyanate
- Cyclohexane, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethyl-
- 3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate
- DTXSID0023826
- 3-Isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate
- Isocyanic acid, methylene(3,5,5-trimethyl-3,1-cyclohexylene) ester
- +50 more
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