2-(Dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
[CAS# 83622-41-7]

Identification

• Name: 2-(Dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• Synonyms: (Dichloromethyl)(pinacolato)borane; 1-(Dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxoaborolane
• Molecular Formula: C₇H₁₃BCl₂O₂
• Molecular Weight: 210.89
• CAS Registry Number: 83622-41-7
• EC Number: 870-870-1

Properties

• Density: 1.13±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 103 ºC (20 Torr)^**
• Flash point: 63.8±24.6 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)

^** Wuts, Peter G. M.; Journal of Organometallic Chemistry 1982, V234(2), P137-41.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315
Flammable liquids	Flam. Liq.	4	H227