2,7-Dimethyloctane-3,6-dione
[CAS# 51513-41-8]

Identification

• Name: 2,7-Dimethyloctane-3,6-dione
• Molecular Formula: C₁₀H₁₈O₂
• Molecular Weight: 170.25
• CAS Registry Number: 51513-41-8
• EC Number: 871-244-0
• SMILES: CC(C)C(=O)CCC(=O)C(C)C

Properties

• Solubility: 8483 mg/L (25 °C water)
• Density: 0.9±0.1 g/cm³, Calc.^*
• Index of Refraction: 1.426, Calc.^*
• Melting point: 6.76 °C
• Boiling Point: 219.26 °C, 251.6±13.0 °C (760 mmHg), Calc.^*
• Flash Point: 92.6±16.8 °C, Calc.^*

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

Safety Data

• Hazard Symbols: GHS07 Warning
• Risk Statements: H227-H315-H319-H335
• Safety Statements: P210-P261-P264-P264+P265-P271-P280-P302+P352-P304+P340-P305+P351+P338-P319-P321-P332+P317-P337+P317-P362+P364-P370+P378-P403-P403+P233-P405-P501

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2A	H319
Skin irritation	Skin Irrit.	2	H315
Flammable liquids	Flam. Liq.	4	H227