Chemical-Suppliers Chemical-Suppliers

alpha-Naphthylphenyl benzidine

×
Formula: C44H32N2
CAS: 123847-85-8

Identification

Structural Formula
alpha-Naphthylphenyl benzidine
CAS:
123847-85-8
EINECS:
Molecular Formula:
C44H32N2
MDL:
MFCD03093246
Synonym:
alpha-npb ; alpha naphthylphenyl benzidine ; dmf-npb ; spiro-npb ; alpha-naphtylphenylbenzidine ; npb ; npabp ; n,n'-bis-(1-naphthal ; npd ; a-npb




Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.
DC18607440
Get Quick Quote

CAS equal suppliers

NPB
Hefei Hirisun Pharmatech Co., Ltd
LE011195
NPD
Simagchem Corporation
SC63189
NPD
Xiamen Equation Chemical Co.,Ltd
XECC96480
4,4'-Bis[(1-Naphthyl)Phenylamino]-1,1'-Biphenyl
Quzhou Rundong Chemical Co., Ltd.
QRC775531020
N,N'-Di(1-naphthyl)-N,N'-diphenylbenzidine, 98%
Alfa (A Johnson Matthey Company)
A752022560
N,N'-bis-(1-Naphthalenyl)-N,N'-diphenylbenzidine
Xingrui Industry Co., Limited
XIL696027840
N,N'-bis-(1-Naphthalenyl)-N,N'-diphenylbenzidine
H&Z Industry Co.,Ltd
HIC480019200
N,N'-bis-(1-Naphthalenyl)-N,N'-diphenylbenzidine
Chemlyte Solutions
CS432012960
N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
Evonik ( formerly Wilshire Technologies, Inc. )
E1958478336
N,N'-Bis(naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
Synthon-Chemicals GmbH & Co. KG
ST00016/07S
N,N'-bis-(Naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
AK Scientific, Inc.
AS790423712
N,N'-bis-(Naphthalen-1-yl)-N,N'-bis(phenyl)benzidine
Aecochem Corp.
AC582417472
N,N'-di-[(1-Naphthyl)-N,N'-diphenyl]-1,1'-biphenyl)-4,4'-diamine
FUDI Chemical Co. Ltd.
FCC1267250688
N,N'-di-[(1-Naphthyl)-N,N'-diphenyl]-1,1'-biphenyl)-4,4'-diamine
Hangzhou Keying Chem Co., Ltd.
HKC1728069120
N,N'-di-[(1-Naphthyl)-N,N'-diphenyl]-1,1'-biphenyl)-4,4'-diamine
BLD Pharmatech Ltd
BP1036831104
N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (purified by sublimation)
TCI Chemicals (India) Pvt. Ltd.
D3970
[1,1'-Biphenyl]-4,4'-diamine, n,n'-di-1-naphthalenyl-n,n'-diphenyl-
Angene International Limited
AGN-PC-0LM39H
N,N'-Bis(1-naphthalenyl)-N,N'-bisphenyl-(1,1'-biphenyl)-4,4'-diamine
Feiming Chemical Limited.
OMI007
N,N'-Bis(1-naphthalenyl)-N,N'-bisphenyl-(1,1'-biphenyl)-4,4'-diamine
Reafon Industry Co., Ltd.
RF-GN067
N,N'-Bis(1-naphthalenyl)-N,N'-bisphenyl-(1,1'-biphenyl)-4,4'-diamine
Hangzhou MolCore BioPharmatech Co.,Ltd.
MC440101
N,N'-Bis(1-Naphthalenyl)-N,N'-Bisphenyl-(1,1'-Biphenyl)-4,4'-Diamine
Chemieliva Pharmaceutical Co., Ltd.
CP1904057120
N,N'-Bis(1-Naphthalenyl)-N,N'-Bisphenyl-(1,1'-Biphenyl)-4,4'-Diamine
Leap Chem Co., Ltd
LC979229376
N,N'-Bis-(1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Hangzhou Ocean Chemical Co., Ltd.
HOC1848073920
N,N'-Bis-(1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Feiming Chemical Limited.
FCL1400056000
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Reafon Industry Co., Ltd.
RI1400042000
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Finetech Industry Limited
FIL1400056000
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Gihi Chemicals Co., Limited
GCL1512060480
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
H&Z Industry Co.,Ltd
HIC1120044800
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Xiamen Hisunny Chemical Co., Ltd.
XHC1848073920
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Zehao Industry Co., Ltd.
ZI1344040320
N,N'-bis-(1-Naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Amadis Chemical Company Limited
ACCL1736086800
N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Hangzhou Ocean Chemical Co., Ltd.
HOC1874474976
N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
Excenen Pharmatech Co., Ltd.
EN-0784
N4,N4'-Di(naphthalen-1-yl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
Shanghai Sunwise Chemical Co., Ltd.
SSC27335109340
N4,N4'-Di(naphthalen-1-yl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
Hangzhou Lingrui Chemical Co., Ltd.
HLC27335109340
N4,N4'-Di(naphthalen-1-yl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
Ambeed, Inc.
A210349

Prices & Availability




Data is processed


x

Properties for alpha-Naphthylphenyl benzidine

Molecular Weight:
588.74 g·mol−1
Melting point:
279-283 °C
Physical Description:
light yellow to yellow powder
x

Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

x

Alternative Distributors of [alpha-Naphthylphenyl benzidine]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Gihi Chemicals Co., Limited

x

Downloads

Mol File:
-/-
MSDS:
-/-