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4-Phenylbenzophenone

4-Phenylbenzophenone structure

CAS No:
2128-93-0
Formula:
C19H14O
Chemical Name:
4-Phenylbenzophenone
Synonyms:
Methanone,[1,1′-biphenyl]-4-ylphenyl-;Benzophenone,4-phenyl-;[1,1′-Biphenyl]-4-ylphenylmethanone;4-Benzoylbiphenyl;4-Phenylbenzophenone;p-Phenylbenzophenone;p-Biphenylyl phenyl ketone;4-Biphenylyl phenyl ketone;Phenyl p-biphenylyl ketone;p-Benzoylbiphenyl;Trigonal 12;Eusolex 3490;NSC 55283;NSC 97365;4-Phenylphenyl phenyl methanone;4-(Phenylcarbonyl)biphenyl;Speedcure BPZ;(Biphenyl-4-yl)(phenyl)methanone;Genocure PBZ;Speedcure PBZ;4-Benzoyl-1,1′-biphenyl;Runtecure 1059;JRcure PBZ;Photoinitiator PBZ;Gencure PBZ
Categories:
Active Pharmaceutical Ingredients > Other Chemical Drugs

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Description

SLIGHTLY YELLOW TO BEIGE CRYSTALLINE POWDER

DryPowder

4-Phenylbenzophenone Basic Attributes

Molecular Weight：

258.31

Exact Mass：

258.31

BRN：

1876092

EC Number：

218-345-2

UNII：

UK25C63WBD

NSC Number：

97365|55283

DSSTox ID：

DTXSID4062193

HScode：

2914399090

Characteristics

PSA：

17.1

XLogP3：

4.9

Appearance：

DryPowder

Density：

1.1±0.1 g/cm3

Melting Point：

102 °C

Boiling Point：

419-420 °C @ Press: 744 Torr

Flash Point：

184.3±17.8 °C

Refractive Index：

1.609

Storage Conditions：

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure：

3.11E-07mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

20/21/22-36/37/38

safety instructions：

24/25-36-26

RTECS Number：

PC4936800

Marks：

Xi,Xn

Hazard note：

Irritant

Stability/Shelf Life：

Stable under normal temperatures and pressures.

GHS Classification：

Not Classified

4-Phenylbenzophenone Use and Manufacturing

Methods of Manufacturing

Prepared by the reaction of biphenyl and benzoyl chloride.

Uses

Used as pharmaceutical intermediate and photo-curing initiator

Photosensitive chemicals

Paints and coatings

Production

25,000 - 100,000 lb

Manufacturing Info：

Paint and coating manufacturing|Methanone, [1,1'-biphenyl]-4-ylphenyl-: ACTIVE

Computed Properties

Molecular Weight:258.3
XLogP3:4.9
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:3
Exact Mass:258.104465066
Monoisotopic Mass:258.104465066
Topological Polar Surface Area:17.1
Heavy Atom Count:20
Complexity:302
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Benzoic acid

Downstream Products

Pyridine

Benzoic acid

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