2,3-Dimethylpentanal
[CAS# 32749-94-3]

Identification

• Name: 2,3-Dimethylpentanal
• Synonyms: 2,3-Dimethylvaleraldehyde; NSC 73707
• Molecular Formula: C₇H₁₄O
• Molecular Weight: 114.19
• CAS Registry Number: 32749-94-3
• EC Number: 251-193-5

Properties

• Solubility: Slightly soluble (1.8 g/L) (25 °C), Calc.^*
• Density: 0.803±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 141-142 °C^**
• Refractive index: 1.4145 (589.3 nm 20 °C)^***
• Flash point: 58.3±0.0 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Ferrari, G.

^*** FR 1377141 1964.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	3	H226
Skin sensitization	Skin Sens.	1B	H317