1,3-Benzoxazole-5-carbonitrile
[CAS# 132227-01-1]

Identification

• Name: 1,3-Benzoxazole-5-carbonitrile
• Synonyms: 5-Benzoxazolecarbonitrile
• Molecular Formula: C₈H₄N₂O
• Molecular Weight: 144.13
• CAS Registry Number: 132227-01-1
• EC Number: 828-531-0

Properties

• Solubility: Slightly soluble (1 g/L) (25 °C), Calc.^*
• Density: 1.31±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 281.4±13.0 °C (760 Torr), Calc.^*
• Flash point: 124.0±19.8 °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
Eye irritation	Eye Irrit.	2A	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	4	H332
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302