2-Hydroxypropyl acrylate
[CAS 999-61-1]

Identification

• Name: 2-Hydroxypropyl acrylate
• Synonyms: 2HPA; Bisomer HPA; HOP-A; HPA; Kayarad HPA; Light Ester HOP-A; beta-Hydroxypropyl acrylate
• Molecular Formula: C₆H₁₀O₃
• Molecular Weight: 130.14
• CAS Registry Number: 999-61-1
• EC Number: 213-663-8

Properties

• Solubility: Soluble (91 g/L) (25 °C), Calc.^*
• Density: 1.06 g/cm^3**
• Boiling point: 225 °C^***
• Flash point: 79.9±15.4 °C, Calc.^*

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

^** "International Chemical Safety Cards" data were obtained from the National Institute for Occupational Safety and Health (US)

^*** Goon, A. T. J.

Safety Data

• Hazard Symbols: GHS06;GHS05 Danger
• Risk Statements: H331-H311-H301-H314-H317

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	3	H311
Acute toxicity	Acute Tox.	3	H301
Acute toxicity	Acute Tox.	3	H331
Skin corrosion	Skin Corr.	1B	H314
Skin sensitization	Skin Sens.	1	H317