4-Methyl-2-pentanone - 293261

Code: 293261
4-Methyl-2-pentanone
CHROMASOLV™, for HPLC, ≥99.5%
Isobutyl methyl ketone; Isopropylacetone; MIBK; Methyl isobutyl ketone
For HPLC 

CAS Number: 108-10-1
Linear Formula: (CH3)2CHCH2COCH3
Molar Mass: 100.16 g/mol
Beilstein Registry Number: 605399
EC Number: 203-550-1
MDL Number: MFCD00008938
Catalog Number Packaging Size Container type Price QTY Cart
293261-1L 1L GLASS BOTTLE Contact
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Specifications

Property Value
Identity (IR) complying
Assay (GC) min. 99.50 %
Non-volatile matter max. 0.001 %
Water (Karl Fischer) max. 0.05 %
Absorbance at 400 nm max. 0.01
Absorbance at 380 nm max. 0.02
Absorbance at 360 nm max. 0.15
Absorbance at 340 nm max. 0.50
Absorbance at 335 nm max. 1.0
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Physical Properties

Property Value
Refractive Index n20/D 1.395(lit.)
Autoignition Temperature 840 °F
Explosion Limit 1.2-8 %, 93 °F
Vapor Density 3.5 (vs air)
Boiling point 115 - 117 °C
Freezing point -83 °C
Density 0.8 g/cm3
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Safety Information

Property Value
Flashpoint 14 °C
Hazard Class 3
Package Group II
UN ID 1245
GHS Classification Flammable, Harmful
Signal Word Danger
Hazard Statement(s) H225
H319
H332
H335
Precautionary Statement(s) P284
P280
P260
P243
P210