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Diphenylbenzidine

Diphenylbenzidine structure

CAS No:
531-91-9
Formula:
C24H20N2
Chemical Name:
Diphenylbenzidine
Synonyms:
[1,1′-Biphenyl]-4,4′-diamine,N4,N4′-diphenyl-;Benzidine,N,N′-diphenyl-;[1,1′-Biphenyl]-4,4′-diamine,N,N′-diphenyl-;N,N′-Diphenylbenzidine;Diphenylbenzidine;N,N′-Diphenyl-[1,1′-biphenyl]-4,4′-diamine;N,N′-Diphenyl-p,p′-biphenylenediamine;NSC 4310;4,4′-Bis(phenylamino)-1,1′-biphenyl;4,4′-Bis(phenylamino)biphenyl
Categories:
Biochemical Engineering > Biochemical Reagents

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Description

GREY TO BROWNISH FINE CRYSTALLINE POWDER

Diphenylbenzidine Basic Attributes

Molecular Weight：

336.43

Exact Mass：

336.43

BRN：

2220993

EC Number：

208-521-7

UNII：

8IO8V406YP

NSC Number：

4310

DSSTox ID：

DTXSID0060197

HScode：

29215900

Characteristics

PSA：

24.1

XLogP3：

6.6

Appearance：

Gray to brownish Fine Crystalline Powder

Density：

1.2±0.1 g/cm3

Melting Point：

247 °C

Boiling Point：

535°C at 760 mmHg

Flash Point：

>110°C

Refractive Index：

1.690

Water Solubility：

Insoluble in water.

Storage Conditions：

Store below +30°C.

Safety Information

Packing level：

III

Hazard category：

6.1(b)

Transport codes：

2811

wgk germany：

safety instructions：

22-24/25

Marks：

Precautionary statement(s)：

P201, P202, P261, P264, P270, P271, P280, P281, P301+P312, P302+P352, P304+P312, P304+P340, P308+P313, P312, P322, P330, P363, P405, P501

Hazard Statements：

H302

Diphenylbenzidine Use and Manufacturing

Uses

See diphenylamine.

Manufacturing Info：

[1,1'-Biphenyl]-4,4'-diamine, N4,N4'-diphenyl-: ACTIVE

Computed Properties

Molecular Weight:336.4
XLogP3:6.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:336.162648646
Monoisotopic Mass:336.162648646
Topological Polar Surface Area:24.1
Heavy Atom Count:26
Complexity:343
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Chlorobenzene

Xylene

Acetic acid

Sodium bisulfite

Sulfuric acid

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Guide of Diphenylbenzidine

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
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Diphenylbenzidine

SDS

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