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2,6-DIMETHYL-4-HEPTANONE (SUM OF 2,6-DIMETHYL-4-HEPTANONE & 4,6-DIMETHYL-2-HEPTANONE)

Diisobutyl ketone, Isovalerone

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COAs

Packings

500 ml (00500)

2500 ml (02500)

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Article No. 03404 Grade
Purity 90% CAS No. 108-83-8
Molecular Formula C9H18O Molecular Weight 142.24
H.S. Code 2914.1990 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Liquid Flash point [°C] 49
Initial boiling point [°C] 165 - 170 °C - lit. Density [g/cm3] 0.808 at 25 °C - lit.

Specifications

Appearance Clear colorless to light yellow liquid Infrared spectrum Conforms
Purity (by GC) Min 90% (main compound + 4.6-Dimethyl-2-heptanone) 4,6‐Dimethyl‐2‐heptanone 10.0 - 30.0%
Water (by KF) Max 0.2% Refractive index (20°C; 589 nm) 1.4100 to 1.4180

Safety Information and Hazard Symbols

Flame Exclamation Mark
Symbol: GHS02,GHS07
 Signal Word: Warning
 UN No.: 1157
 IMCO Class No.: 3
 Packing Group: III
 Hazardous Statement: H226 - H335
 Precaution Statement: P210 - P233 - P240 - P241 - P242 - P243
Revision Date: 08-May-2025

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