Isopropenyl chloroformate
[CAS# 57933-83-2]

Identification

• Name: Isopropenyl chloroformate
• Molecular Formula: C₄H₅ClO₂
• Molecular Weight: 120.53
• CAS Registry Number: 57933-83-2
• EC Number: 261-018-4

Properties

• Density: 1.103
• Boiling point: 95-97 ºC
• Refractive index: 1.413-1.415
• Flash point: 10 ºC
• Water solubility: reacts

Safety Data

• Hazard Symbols: F;T+
• Risk Codes: R11;R21/22;R26;R29;R34
• Safety Description: S16;S26;S28A;S36/37/39;S45;S8

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	2	H225
Skin corrosion	Skin Corr.	1B	H314
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H311
Acute toxicity	Acute Tox.	3	H331
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	1	H330
Acute toxicity	Acute Tox.	2	H330
Acute toxicity	Acute Tox.	4	H312
Serious eye damage	Eye Dam.	1	H318

• Transport Information: UN 3390