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iso-BUTYL BENZENE Extra Pure

2-Methyl-1-phenylpropane; (2-Methylpropyl)benzene

COAs

Packings

2GBA000500
2GBA002500
2IDL00025K
2MDB00200K
2GBAG02500
2GBAH02500
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Article No. 2381C Grade Extra Pure
Purity 98% CAS No. 538-93-2
Molecular Formula C10H14 Molecular Weight 134.22
H.S. Code 2902.9090 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour threshold 40 ppm Melting point/ Freezing point [°C] 5.5°C
Critical temperature [°C] 274.6°C Auto-ignition temperature [°C] 415.56°C
Flammability (solid, gas) Flammable Flash point [°C] -18°C
Boiling point [°C] 170 °C Vapour pressure [20°C] 10 kPa (@ 20°C)
Vapour density 2.8 Density [g/cm3] 0.84
Relative density, gas (air=1) 0.853 g/mL at 25 °C Solubility in water [% weight] Partially soluble in cold water
Explosion limits - upper [%] 0.80%

Specifications

Appearance A clear colourless liquid. Purity (by GC) Min 98%
Density (d20°C/4°C) 0.852 - 0.854 Identity Passes test

Safety Information and Hazard Symbols

Flame Exclamation Mark
Symbol: GHS02, GHS07
 Signal Word: Warning
 UN No.: 3295
 IMCO Class No.: 3
 Packing Group: III
 Hazardous Statement: H226-H315-H319-H335
 Precaution Statement: P261-P305 + P351 + P338
Revision Date: 18-Apr-2013

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