2,5-Dimethylphenyl isocyanate
异氰酸2,5-二甲基苯酯
Also known as: 2-isocyanato-1,4-dimethylbenzene, 2,5-dimethylphenyl isocyanate, 2,5-dimethylbenzenisocyanate, 2,5-dimethyl-phenyl isocyanate, benzene, 2-isocyanato-1,4-dimethyl-, MFCD00013854
- CAS No.
- 40397-98-6
- Jingsj CID
- J-8377-5
- Molecular Formula
- C9H9NO
- Chinese Name
- 异氰酸2,5-二甲基苯酯
- Molecular Weight
- 147.174 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 224.4±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 78.8±21.3 °C |
Frequently Asked Questions
What is the CAS number of 2,5-Dimethylphenyl isocyanate?
40397-98-6
What are the molecular formula and molecular weight of 2,5-Dimethylphenyl isocyanate?
C9H9NO, molecular weight 147.174 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026