Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

TBHQ

  • CAS No. 1948-33-0

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

    HazMat Fee

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

    The shipment is processed through FedEx Ground under the Limited Quantity option.

    Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

    If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

    Type
    HazMat Fee
    Excepted Quantity $0.00
    FedEx Limited Quantities Ground $0.00
    Hazmat Ground shipping $50.00+
    Inaccessible (Haz class 6.1 or 9), Domestic $68.00+
    Accessible (Haz class 3, 4, 5 or 8), Domestic $158.00+
    Inaccessible (Haz class 6.1 or 9), International $108.00+
    Accessible (Haz class 3, 4, 5 or 8), International $238.00+

    An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

    There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

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

TBHQ|CS-5774

Structure of 1948-33-0

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

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.

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

Computational Chemistry Data

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

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07,GHS09
Signal Word : Warning
UN#: 3077
Class : 9
Packing Group :
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

To search for quality control of cas , please enter both the product number and the lot/batch number.

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • TBHQ sigmaTBHQ manufacturerTBHQ priceTBHQ structureTBHQ SDSbuy TBHQTBHQ supplierTBHQ usesTBHQ molecular weightprice of TBHQTBHQ chemical name formula of TBHQ
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label