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Isobutylbenzene CAS#538-93-2

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  • Isobutylbenzene CAS#538-93-2
  • Isobutylbenzene CAS#538-93-2
  • Isobutylbenzene CAS#538-93-2
  • Isobutylbenzene CAS#538-93-2
  • Isobutylbenzene CAS#538-93-2
  • Isobutylbenzene CAS#538-93-2

›

Isobutylbenzene CAS#538-93-2

High-Purity Aromatic Hydrocarbon：Isobutylbenzene is a colorless aromatic hydrocarbon with a characteristic sweet, aromatic odor.


Key Industrial Intermediate：Widely used as a crucial intermediate in the synthesis of ibuprofen.


Versatile Application：Also employed in the perfume industry for fragrance production.


Distinctive Odor Profile：Possesses a pleasant, sweet aroma suitable for various industrial applications.







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Product Description

Products Description of Isobutylbenzene CAS#538-93-2

Isobutylbenzene (C₁₀H₁₄, CAS# 538-93-2) is a colorless, flammable aromatic hydrocarbon with a sweet odor. It is mainly used as a key intermediate for ibuprofen production and in the perfume industry.


Product Applications of Isobutylbenzene CAS#538-93-2

Isobutylbenzene is an intermediate for perfumes and ibuprofen, and acts as an internal standard in Pap1-transgenic petunia pigmentation and floral scent research.


Product Information

Parameters


Melting point-51 °C (lit.)
Boiling point170 °C/736 mmHg (lit.)
density0.853 g/mL at 25 °C (lit.)
vapor pressure4.2 mm Hg ( 37.7 °C)
refractive indexn20/D 1.486(lit.)
Fp131 °F
storage temp.Flammables area
solubilityInsoluble in water, soluble in ethanol, ether, benzene and acetone.
pka>14 (Schwarzenbach et al., 1993)
colorColorless to Almost colorless
explosive limit0.8-6%(V)
Water Solubility0.01g/l
Merck145,134
BRN1852218
Henry's Law Constant(x 10-2 atm?m3/mol): 1.09 at 25 °C (Hine and Mookerjee, 1975)
Dielectric constant2.3（Ambient）
InChIKeyKXUHSQYYJYAXGZ-UHFFFAOYSA-N
LogP4.8 at 23℃ and pH6
CAS DataBase Reference538-93-2(CAS DataBase Reference)
NIST Chemistry ReferenceBenzene, (2-methylpropyl)-(538-93-2)
EPA Substance Registry SystemIsobutylbenzene (538-93-2)


Safety Information


Hazard CodesXi,N
Risk Statements10-36/37/38-50/53
Safety Statements26-36-61-60
RIDADRUN 3295 3/PG 3
WGK Germany3
RTECSDA3550000
Autoignition Temperature802 °F
HazardClass3
PackingGroupIII
HS Code29029000


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