4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole
[CAS# 1046831-98-4]

Identification

• Name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole
• Molecular Formula: C₁₀H₁₄BF₃N₂O₂
• Molecular Weight: 262.04
• CAS Registry Number: 1046831-98-4
• EC Number: 819-017-7

Properties

• Density: 1.23±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 268.3±40.0 °C (760 Torr), Calc.^*
• Flash point: 116.0±27.3 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

Safety Data

Hazard Classification

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