112941

tert-Butylhydroquinone

97%

Manufacturer: Sigma Aldrich

CAS Number: 1948-33-0

Synonym(S): 2-(1,1-Dimethylethyl)-1,4-benzenediol, NSC 4972

Select a Size

Pack Size SKU Availability Price
5 G 112941-5-G In Stock ₹ 2,305.73
100 G 112941-100-G In Stock ₹ 2,598.00
500 G 112941-500-G In Stock ₹ 11,582.75

112941 - 5 G

₹ 2,305.73

In Stock

Quantity

1

Base Price: ₹ 2,305.73

GST (18%): ₹ 415.031

Total Price: ₹ 2,720.761

Quality Level

200

Assay

97%

autoignition temp.

855 °F

mp

127-129 °C (lit.)

SMILES string

CC(C)(C)c1cc(O)ccc1O

InChI

1S/C10H14O2/c1-10(2,3)8-6-7(11)4-5-9(8)12/h4-6,11-12H,1-3H3

InChI key

BGNXCDMCOKJUMV-UHFFFAOYSA-N

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Description

  • General 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.[1]
  • Application: TBHQ was used to study the inactivation of barotolerant strains of Listeria monocytogenes and Escherichia coli.[2] Environment friendly electrode materials for supercapacitors were attained by decorating the surface of graphene nanosheets with TBHQ.[3]

SAFETY INFORMATION

Pictograms

GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 + H312,H315,H317,H319,H410

Precautionary Statements

P261 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

WGK

WGK 3

Flash Point(F)

195.8 °F - closed cup

Flash Point(C)

91 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves