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Supelco

Benzophenone

analytical standard

Synonym(s):

Diphenyl ketone, Diphenylmethanone, NSC 8077

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About This Item

Linear Formula:
(C6H5)2CO
CAS Number:
119-61-9
Molecular Weight:
182.22
Beilstein/REAXYS Number:
1238185
EC Number:
204-337-6
MDL number:
MFCD00003076
UNSPSC Code:
12000000
PubChem Substance ID:
24868019

grade

analytical standard

vapor pressure

1 mmHg ( 108 °C)

CofA

current certificate can be downloaded

packaging

ampule of 500 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

305 °C (lit.)

mp

47-51 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

storage temp.

2-30°C

SMILES string

O=C(C1=CC=CC=C1)C2=CC=CC=C2

InChI

1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H

InChI key

RWCCWEUUXYIKHB-UHFFFAOYSA-N

Gene Information

rat ... Ar(24208)

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Related Categories

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Carc. 1B - STOT RE 2 Oral

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

280.4 °F - closed cup

flash_point_c

138 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Benzhydrol Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR2071

Benzhydrol

Triphenylmethanol United States Pharmacopeia (USP) Reference Standard

USP

1695343

Triphenylmethanol

Biphenyl ≥99%

Sigma-Aldrich

W312908

Biphenyl

Masayuki Kyomoto et al.
Biomaterials, 34(32), 7829-7839 (2013-07-31)
We investigated the production of free radicals on a poly(ether-ether-ketone) (PEEK) substrate under ultraviolet (UV) irradiation. The amount of the ketyl radicals produced from the benzophenone (BP) units in the PEEK molecular structure initially increased rapidly and then became almost
Tao Zhang et al.
The Science of the total environment, 461-462, 49-55 (2013-05-29)
Limited information exists on the exposure of benzophenone (BP)-type UV filters (i.e., sunscreen compounds) in children, adults, and pregnant women in China. In this study, we determined the concentrations of five BP derivatives, BP-1, BP-2, BP-3, BP-8, and 4OH-BP in
Feifan Yu et al.
PloS one, 8(2), e56597-e56597 (2013-02-21)
Affinity proteins binding to antibody constant regions have proved to be invaluable tools in biotechnology. Here, protein engineering was used to expand the repertoire of available immunoglobulin binding proteins via improvement of the binding strength between the widely used staphylococcal
Ashna A Khan et al.
Organic & biomolecular chemistry, 11(6), 881-885 (2012-12-22)
Trehalose dimycolates (TDMs) are the most abundant glycolipids found in the cell wall of Mycobacterium tuberculosis (M. tb). TDMs play an important role in the pathogenesis of M. tb yet the only known receptor for TDM is the macrophage inducible
Haidong Li et al.
Talanta, 99, 811-815 (2012-09-13)
Benzophenone is one of the most commonly used photoinitiators of UV-cured inks on food packaging materials and can migrate into foodstuffs. In this study, an amperometric benzophenone sensor based on molecularly imprinted polymer (MIP) was successfully constructed for the first
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