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Supelco

Benzophenon

analytical standard

Synonym(e):

Diphenylketon, Diphenylmethanon, NSC 8077

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About This Item

Lineare Formel:
(C6H5)2CO
CAS-Nummer:
119-61-9
Molekulargewicht:
182.22
Beilstein:
1238185
EG-Nummer:
204-337-6
MDL-Nummer:
MFCD00003076
UNSPSC-Code:
12000000
PubChem Substanz-ID:
24868019

Qualität

analytical standard

Dampfdruck

1 mmHg ( 108 °C)

Analysenzertifikat (CofA)

current certificate can be downloaded

Verpackung

ampule of 500 mg

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

bp

305 °C (lit.)

mp (Schmelzpunkt)

47-51 °C (lit.)

Anwendung(en)

cleaning products
cosmetics
environmental
food and beverages
personal care

Format

neat

Lagertemp.

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

InChIKey

RWCCWEUUXYIKHB-UHFFFAOYSA-N

Angaben zum Gen

rat ... Ar(24208)

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Verwandte Kategorien

Allgemeine Beschreibung

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

Anwendung

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

Piktogramme

Health hazard
GHS08

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Liver,Kidney

Lagerklassenschlüssel

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

WGK

WGK 1

Flammpunkt (°F)

280.4 °F - closed cup

Flammpunkt (°C)

138 °C - closed cup

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
LRAD8808
LRAD5385
LRAD1703
LRAC5644
LRAB7692

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

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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

L L Barnkob et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 30(2), 395-402 (2012-11-17)
The aim of this study was to investigate the effect of relative humidity on the migration of benzophenone from paperboard into the food simulant Tenax®. Kinetic migration investigations were carried out with three relative humidities in the interval between 39%
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
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
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
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