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Diisobutyl ketone

Diisobutyl ketone MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Di-iso-butyl ketone, 2,6-Dimethyl-4-heptanone, Isobutyl ketone

CAS #: 108-83-8 EC Number: 203-620-1 Molar Mass: 142.24 g/mol Chemical Formula: (CH₃)₂CHCH₂COCH₂CH(CH₃)₂ Hill Formula: C₉H₁₈O

Overview

Key Spec Table

CAS # EC Number Hill Formula Chemical Formula Molar Mass
108-83-8 203-620-1 C₉H₁₈O (CH₃)₂CHCH₂COCH₂CH(CH₃)₂ 142.24 g/mol

Pricing & Availability

Catalogue Number Availability Packaging Qty/Pack Price Quantity
8188310100
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 Glass bottle 100 ml
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8188311000
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 Glass bottle 1 l
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Description
Catalogue Number 818831
Synonyms Di-iso-butyl ketone, 2,6-Dimethyl-4-heptanone, Isobutyl ketone
Description Diisobutyl ketone

Product Information
CAS number 108-83-8
EC index number 606-005-00-X
EC number 203-620-1
Hill Formula C₉H₁₈O
Chemical formula (CH₃)₂CHCH₂COCH₂CH(CH₃)₂
Molar Mass 142.24 g/mol
HS Code 2914 19 90
Structure formula Image Structure formula Image
Quality Level MQ200

Applications
Application Diisobutyl ketone for synthesis. CAS 108-83-8, chemical formula (CH₃)₂CHCH₂COCH₂CH(CH₃)₂.

Physicochemical Information
Boiling point 163 – 173 °C
Density 0.81 g/cm3 (20 °C)
Explosion limit 0.8 – 6.2 %(V)
Flash point 47 °C
Ignition temperature 345 °C
Melting Point -41 °C
Vapor pressure 1.6 hPa (20 °C)
Solubility 0.5 g/l

Toxicological Information
LD 50 oral LD50 Rat 5750 mg/kg
LD 50 dermal LD50 Rabbit 16000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H226: Flammable liquid and vapour.
H335: May cause respiratory irritation.
Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P240: Ground and bond container and receiving equipment.
P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
P242: Use non-sparking tools.
P243: Take action to prevent static discharges.
Signal Word Warning
RTECS MJ5775000
Storage class 3 Flammable liquids
WGK WGK 1 slightly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger flammable, irritant

Storage and Shipping Information
Storage Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 1157 , 3, III
Declaration (transport by air) IATA-DGR UN 1157 , 3, III
Declaration (transport by sea) IMDG-Code UN 1157 , 3, III

Specifications
Sum of 2,6-Dimethyl-4-heptanone and 2,4-Dimethyl-6-heptanone (GC, area%) ≥ 96.0 % (a/a)
Density (d 20 °C/ 4 °C) 0.807 – 0.811
Identity (IR) passes test

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