(2,2-Difluoro-1,3-benzodioxol-5-yl)boronic acid
[CAS# 190903-71-0]

Identification

• Classification: Organic raw materials >> Organoboron compounds
• Name: (2,2-Difluoro-1,3-benzodioxol-5-yl)boronic acid
• Synonyms: B-(2,2-Difluoro-1,3-benzodioxol-5-yl)boronic acid
• Molecular Formula: C₇H₅BF₂O₄
• Molecular Weight: 201.92
• CAS Registry Number: 190903-71-0
• EC Number: 606-223-5

Properties

• Solubility: Very slightly soluble (0.59 g/L) (25 °C), Calc.^*
• Density: 1.58±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 288.0±50.0 °C (760 Torr), Calc.^*
• Flash point: 128.0±30.1 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319