4-Pentenenitrile
[CAS# 592-51-8]

Identification

• Classification: Chemical reagent >> Organic reagent >> Cyanide/nitrile
• Name: 4-Pentenenitrile
• Molecular Formula: C₅H₇N
• Molecular Weight: 81.12
• CAS Registry Number: 592-51-8
• EC Number: 209-762-0
• SMILES: C=CCCC#N

Properties

• Solubility: 6794 mg/L (25 °C water)
• Density: 0.8±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.414, Calc.^*
• Melting point: -47.49 °C
• Boiling Point: 141.29 °C, 140.9±9.0 °C (760 mmHg), Calc.^*
• Flash Point: 46.2±3.8 °C, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H302-H312-H332
• Safety Statements: P261-P264-P270-P271-P280-P301+P317-P302+P352-P304+P340-P317-P321-P330-P362+P364-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H332
Acute toxicity	Acute Tox.	4	H312
Flammable liquids	Flam. Liq.	3	H226
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	3	H301
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	3	H311