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1082708

USP

Butylated hydroxytoluene

United States Pharmacopeia (USP) Reference Standard

Synonym(s):
2,6-Di-tert-butyl-4-methylphenol, 2,6-Di-tert-butyl-p-cresol, DBPC, Butylated hydroxytoluene, Butylhydroxytoluene, BHT
Linear Formula:
[(CH3)3C]2C6H2(CH3)OH
CAS Number:
Molecular Weight:
220.35
Beilstein:
1911640
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

vapor density

7.6 (vs air)

vapor pressure

<0.01 mmHg ( 20 °C)

autoignition temp.

878 °F

manufacturer/tradename

USP

bp

265 °C (lit.)

mp

69-73 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

Cc1cc(c(O)c(c1)C(C)(C)C)C(C)(C)C

InChI

1S/C15H24O/c1-10-8-11(14(2,3)4)13(16)12(9-10)15(5,6)7/h8-9,16H,1-7H3

InChI key

NLZUEZXRPGMBCV-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

It is intended to be used as a USP reference standard in specified quality tests and assays.
Also used to prepare standard solution for assay and organic impurity analysis using liquid chromatography (LC) combined with UV detection at 275 nm according to the United States Pharmacopeia (USP) monograph.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

USP issued SDS can be found here.
Sales restrictions may apply.

Pictograms

Environment

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

260.6 °F - open cup

Flash Point(C)

127 °C - open cup

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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