2,2-Dimethylvinyl chloride
[CAS# 513-37-1]

Identification

• Classification: Chemical reagent >> Organic reagent >> Olefins (cyclic and non-cyclic)
• Name: 2,2-Dimethylvinyl chloride
• Synonyms: Isocrotyl chloride; alpha-Chloroisobutylene; beta,beta-Dimethylvinyl chloride
• Molecular Formula: C₄H₇Cl
• Molecular Weight: 90.55
• CAS Registry Number: 513-37-1
• EC Number: 208-158-4

Properties

• Solubility: Very slightly soluble (0.47 g/L) (25 ºC), Calc.^*
• Density: 1.3319 g/cm³ (20 ºC)^**
• Boiling point: 158 ºC^**
• Refractive index: 1.4980 (589.3 nm 20 ºC)^**
• Flash point: -1.1±0.0 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Henne, Albert L.; Journal of the American Chemical Society 1950, V72, P3577-9.

Safety Data

• Hazard Symbols: F;T
• Risk Codes: R45;R11;R23/24/25;R36/37/38
• Safety Description: S53;S16;S27;S36/37/39;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Flammable liquids	Flam. Liq.	2	H225
Acute toxicity	Acute Tox.	3	H311
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	1	H330
Carcinogenicity	Carc.	1B	H350
Acute toxicity	Acute Tox.	2	H330
Acute toxicity	Acute Tox.	3	H301
Carcinogenicity	Carc.	2	H351
Eye irritation	Eye Irrit.	2A	H319

• Transport Information: UN 1993BF 3 / PGII