Basic information Safety Supplier Related

2,2'-BIPHENYLDIAMINE

Basic information Safety Supplier Related

2,2'-BIPHENYLDIAMINE Basic information

Product Name:
2,2'-BIPHENYLDIAMINE
Synonyms:
  • TIMTEC-BB SBB008458
  • (1,1’-biphenyl)-2,2’-diamine
  • 2,2’-diaminodiphenyl
  • 2,2'-Diaminodiphenyl
  • 2'-Amino[1,1'-biphenyl]-2-ylamine
  • o,o’-diaminobiphenyl
  • o,o'-Diaminobiphenyl
  • o-Benzidine
CAS:
1454-80-4
MF:
C12H12N2
MW:
184.24
Mol File:
1454-80-4.mol
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2,2'-BIPHENYLDIAMINE Chemical Properties

Melting point:
76.0 to 80.0 °C
Boiling point:
151°C/3mmHg(lit.)
Density 
1.3090
refractive index 
1.6266 (estimate)
solubility 
soluble in Methanol
form 
powder to crystal
pka
3.70±0.10(Predicted)
color 
White to Brown
λmax
294nm(EtOH)(lit.)
BRN 
1949579
CAS DataBase Reference
1454-80-4
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Safety Information

Hazard Codes 
Xn,N
Risk Statements 
22-41-50
Safety Statements 
26-39-61
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
RTECS 
DV2099000
HS Code 
2921599090
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2,2'-BIPHENYLDIAMINE Usage And Synthesis

Uses

2,2''-Biphenyldiamine is a good starting material in the synthesis of carbazole and carbazole derivatives.

2,2'-BIPHENYLDIAMINESupplier

TCI (Shanghai) Development Co., Ltd.
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021-67121386
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Sales-CN@TCIchemicals.com
Energy Chemical
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021-021-58432009 400-005-6266
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sales8178@energy-chemical.com
Acorn PharmaTech Co., Ltd.
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025-58395930
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sales@acornpharma.com
Shanghai Jian Chao Chemical Technology Co., Ltd.
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021-50430803 18017383231
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983544897@qq.com
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Email
Sales-JP@TCIchemicals.com
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2,2'-BIPHENYLDIAMINE(1454-80-4)Related Product Information