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Merck
CN

12750

Benzophenone

purum, ≥99.0% (GC)

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
EC Number:
204-337-6
UNSPSC Code:
12352100
PubChem Substance ID:
329749864
Beilstein/REAXYS Number:
1238185
MDL number:
MFCD00003076
Assay:
≥99.0% (GC)
Form:
flakes

Key Documents

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vapor pressure

1 mmHg ( 108 °C)

grade

purum

assay

≥99.0% (GC)

form

flakes

bp

305 °C (lit.)

mp

47-49 °C, 47-51 °C (lit.)

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

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pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

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

target_organs

Liver,Kidney

Storage Class

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

flash_point_f

280.4 °F - closed cup

flash_point_c

138 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Synthesis of main chain polymeric benzophenone photoinitiator via thiol-ene click chemistry and Its use in free radical polymerization.
Temel G, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 48(23), 5306-5312 (2010)
Photopolymerization and photophysical properties of amine linked benzophenone photoinitiator for free radical polymerization.
Temel G, et al.
Journal of Photochemistry and Photobiology A: Chemistry, 219(1), 26-31 (2011)
A powerful tool for graphene functionalization: Benzophenone mediated UV-grafting.
Roppolo I, et al.
Carbon, 77, 226-235 (2014)
Preparation and properties of poly (methacrylamide) s containing oligoaniline side chains.
Chen R and Benicewicz BC.
Macromolecules, 36(17), 6333-6339 (2003)
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
View All Related Papers

Global Trade Item Number

SKUGTIN
SML0909-10MG04061832093765
SML0909-50MG04061832076782

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