Isobutyl Benzene

Isobutyl Benzene

Isobutyl Benzene

We, Hir Primak Enterprise, import, supply and export the premium quality Isobutyl benzene which is an organic, aromatic, neutral, colourless liquid having a specific gravity of around 0.853. It is also known as 2-methyl- 1 phenylpropene. Isobutyl benzene is used in the manufacture of Ibuprofen- an analgesic, anti-inflammatory drug. Isobutyl Benzene or IBB is the Speciality Solvent. It is used as intermediate for perfumery chemicals also.

Specification: CAS No. 538-93-2

Appearence : Clear liquid, Free from extraneous material
Colour in APHA: 10 Hazen max.
Water contents : 300 ppm max.
Isobutyl Benzene : 99.50% wt. min
N-Butyl Benzene : 0.20% wt. max.
Toluene 0.25% wt. max.
Other impurities : 0.10% wt. max.
Boiling range (760 mmHg 95% V) : 171-173°C
Specific gravity at 25°C : Specific gravity at 25°C
Refractive Index at 25°C : 1.4855 to 1.4875

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  • Basic raw material for manufacturing Ibuprofen - Anti-inflammatory analgesic bulk drug.
  • Used in Perfume industry as an intermediate.
  • Used as a speciality solvent.
  • Isobutylbenzene is used as an internal standard in the study of increased pigmentation and floral scent levels in Pap1-transgenic petunia.

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