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CS-W001157 4
Total: USD 88.00

TBHQ

  • CAS No. 1948-33-0

  • Cat. No. CS-5774
  • Purity≥97%
  • MDL No.MFCD00002344

*For research and further manufacturing use only, not for direct human use.

TBHQ|CS-5774

Structure of 1948-33-0

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General Information

  • CAS No. 1948-33-0
  • Cat. No. CS-5774
  • Purity ≥97%
  • MDL No. MFCD00002344
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₀H₁₄O₂
  • Molecular Weight 166.22
  • Synonym(s) tert-Butylhydroquinone
  • SMILES OC1=CC=C(O)C=C1C(C)(C)C

Description

tert-Butylhydroquinone (TBHQ) is a phenolic antioxidant. TBHQ is frequently used as a food preservative. In low concentrations it shows cytoprotective qualities while at higher concentrations it exhibits cytotoxic behavior.TBHQ was used to study the inactivation of barotolerant strains of Listeria monocytogenes and Escherichia coli. Environment friendly electrode materials for supercapacitors were attained by decorating the surface of graphene nanosheets with TBHQ.

Application

Tert-butylhydroquinone (TBHQ) functions as a potent antioxidant in organic synthesis and industrial applications, stabilizing peroxide-sensitive compounds and extending shelf life of reactive intermediates. Its phenolic structure enables effective radical scavenging, while the tert-butyl group imparts enhanced steric protection and bench stability. TBHQ serves as a reliable additive in polymer stabilization and fine chemical manufacturing, offering consistent performance under standard processing conditions.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07,GHS09
Signal Word : Warning
UN#: 3077
Class : 9
Packing Group : Ⅲ
Hazard Statements : H302+H312-H315-H317-H319-H410
Precautionary Statements : P261-P264-P270-P272-P273-P280-P302+P352-P330-P362+P364-P391-P501

Quality Control

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Computational Chemistry Data

  • TPSA   40.46
  • LogP   2.3953
  • H_Acceptors   2
  • H_Donors   H_Donors:
  • Rotatable_Bonds   Rotatable_Bonds:

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