(E)-2-(2-Ethoxyvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
[CAS# 1201905-61-4]

Identification

• Name: (E)-2-(2-Ethoxyvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• Molecular Formula: C₆HCl₄NO₂
• Molecular Weight: 198.07
• CAS Registry Number: 1201905-61-4
• EC Number: 814-906-6
• SMILES: B1(OC(C(O1)(C)C)(C)C)/C=C/OCC

Properties

• Solubility: 6399 mg/L (25 °C water)
• Density: 0.9±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.435, Calc.^*
• Melting point: 30.57 °C
• Boiling Point: 220.24 °C, 198.0±42.0 °C (760 mmHg), Calc.^*
• Flash Point: 73.5±27.9 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software.

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H227-H302-H315-H319-H335
• Safety Statements: P210-P261-P264-P264+P265-P270-P271-P280-P301+P317-P302+P352-P304+P340-P305+P351+P338-P319-P321-P330-P332+P317-P337+P317-P362+P364-P370+P378-P403-P403+P233-P405-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Flammable liquids	Flam. Liq.	4	H227
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319