4-Chloro-2-methylphenyl isocyanate
4-氯-2-甲基苯基异氰酸酯
Also known as: 4-Chloro-1-isocyanato-2-methylbenzene, 4-Chloro-o-tolyl isocyanate, Benzene, 4-chloro-1-isocyanato-2-methyl-, 4-chloro-2-methylphenyl isocyanate
4-Chloro-2-methylphenyl isocyanate (CAS 37408-18-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6ClNO and a molecular weight of 167.59200 g/mol. It is also known as 4-Chloro-1-isocyanato-2-methylbenzene, 4-Chloro-o-tolyl isocyanate and Benzene, 4-chloro-1-isocyanato-2-methyl-. Key properties include a melting point of 36-40ºC, a boiling point of 103ºC 13mm, a density of 1.17g/cm3 and a flash point of 86.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 37408-18-7
- Jingsj CID
- J-6768-7
- Molecular Formula
- C8H6ClNO
- Chinese Name
- 4-氯-2-甲基苯基异氰酸酯
- Molecular Weight
- 167.59200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 36-40ºC |
|---|---|
| Boiling Point | 103ºC 13mm |
| Density | 1.17g/cm3 |
| Flash Point | 86.6ºC |
Frequently Asked Questions
What is the CAS number of 4-Chloro-2-methylphenyl isocyanate?
The CAS number of 4-Chloro-2-methylphenyl isocyanate is 37408-18-7.
What are the molecular formula and molecular weight of 4-Chloro-2-methylphenyl isocyanate?
4-Chloro-2-methylphenyl isocyanate has molecular formula C8H6ClNO and molecular weight 167.59200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-2-methylphenyl isocyanate (CAS 37408-18-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6768-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.