2-Isobutylacrylic acid
[CAS# 25044-10-4]

Identification

• Name: 2-Isobutylacrylic acid
• Synonyms: 4-Methyl-2-methylenepentanoic acid
• Molecular Formula: C₇H₁₂O₂
• Molecular Weight: 128.17
• CAS Registry Number: 25044-10-4
• EC Number: 826-819-0

Properties

• Solubility: Slightly soluble (2.8 g/L) (25 ºC), Calc.^*
• Density: 0.956±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 118-120 ºC^**
• Flash point: 120.4±9.6 ºC, Calc.^*

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

^** Sommelet, M.; Ann. chim. phys., [8] 1907, V9, P484-574.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Serious eye damage	Eye Dam.	1	H318