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N,N,N',N'-Tetraphenylbenzidine
[CAS# 15546-43-7]

List of Suppliers
Tyger Scientific Inc. USA Inquire  
+1 (609) 434-0144
sales@tygersci.com
Chemical manufacturer since 1992
chemBlink standard supplier since 2008
Wilshire Technologies, Inc. USA Inquire  
+1 (609) 683-1117
Wilshire-info@evonik.com
Chemical manufacturer since 1997
chemBlink standard supplier since 2010
BOC Sciences USA Inquire  
+1 (631) 485-4226
info@bocsci.com
Chemical manufacturer
chemBlink standard supplier since 2010
Shanghai Hohance Chemical Co., Ltd. China Inquire  
+86 (21) 3111-5312
info@hohance.com
Chemical manufacturer
chemBlink standard supplier since 2011
Wuhan Kemi-works Chemical Co., Ltd. China Inquire  
+86 (27) 8573-6489
info@kemiworks.net
sales@kemiworks.com
Chemical manufacturer
chemBlink standard supplier since 2011
Yantai Gem Chemicals Co., Ltd. China Inquire  
+86 (535) 697-7337
697-7327
+86 13697635877
+86 15865350708
jzh@ytgemchem.com
zym@ytgemchem.com
Chemical manufacturer
chemBlink standard supplier since 2011
Shanghai Yuanye Bio-Technology Co., Ltd. China Inquire  
+86 (21) 6184-5781
+86 13585604150
shyysw053@163.com
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Chemical manufacturer since 2009
chemBlink standard supplier since 2016
Wako Pure Chemical Industries, Ltd. Japan Inquire  
+81 (6) 6203-3741
wkhk.info@fujifilm.com
Chemical manufacturer since 1922
Complete supplier list of N,N,N',N'-Tetraphenylbenzidine
Identification
Classification Pharmaceutical intermediate >> OLED material intermediate
Name N,N,N',N'-Tetraphenylbenzidine
Synonyms N,N,N',N'-Tetraphenyl[1,1'-biphenyl]-4,4'-diamine
Molecular Structure CAS # 15546-43-7, N,N,N',N'-Tetraphenylbenzidine, N,N,N',N'-Tetraphenyl[1,1'-biphenyl]-4,4'-diamine
Molecular Formula C36H28N2
Molecular Weight 488.62
CAS Registry Number 15546-43-7
EC Number 239-599-0
Properties
Melting point 230-234 ºC
Safety Data
Hazard Symbols symbol   Xi    Details
Risk Codes R36/37/38    Details
Safety Description S26;S36    Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2H319
Specific target organ toxicity - single exposureSTOT SE3H335
SDS Available
Market Analysis Reports
List of Reports Available for N,N,N',N'-Tetraphenylbenzidine
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