2-Isopropylphenyl isocyanate
[CAS# 56309-56-9]

Identification

• Classification: Chemical reagent >> Organic reagent >> Cyanate ester / isocyanate
• Name: 2-Isopropylphenyl isocyanate
• Molecular Formula: C₁₀H₁₁NO
• Molecular Weight: 161.20
• CAS Registry Number: 56309-56-9
• EC Number: 260-105-4

Properties

• Density: 1.019
• Boiling point: 66-67 °C (5 mmHg)
• Refractive index: 1.524
• Flash point: 190 °F

Safety Data

• Hazard Symbols: Xn
• Risk Statements: R20/21/22;R36/37/38
• Safety Statements: S23;S26;S36

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H312
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	3	H301
Eye irritation	Eye Irrit.	2A	H319
Respiratory sensitization	Resp. Sens.	1	H334
Acute toxicity	Acute Tox.	2	H330

• Transport Information: UN 2206