Angelic anhydride
[CAS# 94487-74-8]

Identification

• Name: Angelic anhydride
• Synonyms: (2Z,2'Z)-2-Methyl-2-butenoic acid anhydride
• Molecular Formula: C₁₀H₁₄O₃
• Molecular Weight: 182.22
• CAS Registry Number: 94487-74-8
• EC Number: 672-751-8

Properties

• Solubility: Slightly soluble (1.2 g/L) (25 °C), Calc.^*
• Density: 1.006±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 278.5±9.0 °C (760 Torr), Calc.^*
• Flash point: 119.8±15.9 °C, Calc.^*

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

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Substances or mixtures corrosive to metals	Met. Corr.	1	H290
Serious eye damage	Eye Dam.	1	H318
Skin corrosion	Skin Corr.	1C	H314
Skin corrosion	Skin Corr.	1A	H314