Phenethyl isocyanate
2-苯乙基异氰酸酯
Also known as: (2-Isocyanatoethyl)benzene, 2-Phenylethyl isocyanate, 2-Phenylethylisocyanate, 2-isocyanatoethylbenzene, Isocyanic Acid 2-Phenylethyl Ester, Isocyanic Acid Phenethyl Ester, Phenylethyl isocyanate, MFCD00037044, EINECS 413-080-0
- CAS No.
- 1943-82-4
- Jingsj CID
- J-27925-5
- Molecular Formula
- C9H9NO
- Chinese Name
- 2-苯乙基异氰酸酯
- Molecular Weight
- 147.174 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 228.5±19.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 67.4±22.6 °C |
GHS Safety & Compliance
Corrosion / Acute Toxicity / Health Hazard / Environmental HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of Phenethyl isocyanate?
1943-82-4
What are the molecular formula and molecular weight of Phenethyl isocyanate?
C9H9NO, molecular weight 147.174 g/mol
Is Phenethyl isocyanate hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026