2,4-Dichlorophenyl isocyanate
2,4-二氯苯基异氰酸酯
Also known as: 1,3-dichloro-4-isocyanatobenzene, 1,3-dichloro-4-phenylisocyanate, 2,4-dichloro-1-isocyanatobenzene, 2,4-dichloro-1-phenylisocyanate, 2,4-dichlorobenzenisocyanate, Isocyanic Acid 2,4-Dichlorophenyl Ester, 2,4-Dichlorophenyl isocyanate 99%, 2,4-Dichlor-phenylisocyanat, TIMTEC-BB SBB006720, EINECS 220-040-4, MFCD00002001
- CAS No.
- 2612-57-9
- Jingsj CID
- J-33984-7
- Molecular Formula
- C7H3Cl2NO
- Chinese Name
- 2,4-二氯苯基异氰酸酯
- Molecular Weight
- 188.011 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 59-60 °C |
|---|---|
| Boiling Point | 235.3±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 87.6±11.0 °C |
GHS Safety & Compliance
Acute Toxicity / Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2,4-Dichlorophenyl isocyanate?
2612-57-9
What are the molecular formula and molecular weight of 2,4-Dichlorophenyl isocyanate?
C7H3Cl2NO, molecular weight 188.011 g/mol
Is 2,4-Dichlorophenyl isocyanate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026