3,4-Dichlorophenyl isocyanate
3,4-二氯苯异氰酸酯
Also known as: Isocyanic acid 3,4-dichlorophenyl ester, 1,2-Dichloro-4-isocyanatobenzene, Benzene, 1,2-dichloro-4-isocyanato-, 3,4-DCPI, Dichloroisocyanatobenzene, Isocyanic Acid 3,4-Dichlorophenyl Ester, 3,4-Dichlorophenylcarbimide, 3,4-DichloroPhenylIsocyanate, 3,4-Dichlorfenylisokyanat, 3,4-Dichlorphenylisocyanat
- CAS No.
- 102-36-3
- Jingsj CID
- J-14425-6
- Molecular Formula
- C7H3Cl2NO
- Chinese Name
- 3,4-二氯苯异氰酸酯
- Molecular Weight
- 188.011 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 41-43 °C(lit.) |
|---|---|
| Boiling Point | 233.6±0.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 106.1±12.4 °C |
GHS Safety & Compliance
Acute Toxicity / Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of 3,4-Dichlorophenyl isocyanate?
102-36-3
What are the molecular formula and molecular weight of 3,4-Dichlorophenyl isocyanate?
C7H3Cl2NO, molecular weight 188.011 g/mol
Is 3,4-Dichlorophenyl isocyanate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026