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4-(PHENYLAZO)DIPHENYLAMINE

4-(PHENYLAZO)DIPHENYLAMINE
4-(PHENYLAZO)DIPHENYLAMINE structure
CAS No.
101-75-7
Chemical Name:
4-(PHENYLAZO)DIPHENYLAMINE
Synonyms
Nsc 74774;4-Azobenzeneaniline;4-anilino-azobenzen;4-ANILINOAZOBENZENE;Azobenzene, 4-anilino-;BENZENEAZODIPHENYLAMINE;P-PHENYLAZODIPHENYLAMINE;4- phenazodiphenylamine;4-BENZENEAZODIPHENYLAMINE;4-(phenylamino)azobenzene
CBNumber:
CB1768453
Molecular Formula:
C18H15N3
Formula Weight:
273.33
MOL File:
101-75-7.mol

4-(PHENYLAZO)DIPHENYLAMINE Properties

Melting point:
87-91 °C
Boiling point:
406.35°C (rough estimate)
Density 
1.0332 (rough estimate)
refractive index 
1.5480 (estimate)
solubility 
Solubility Insoluble in water; soluble in ethanol, methanol
pka
0.42(at 25℃)
form 
Fine Crystalline Powder
color 
Orange
PH Range
Red (1.2) to yellow (2.5)
λmax
411nm, 272nm
BRN 
749359
Major Application
Display device, nonlinear optial (NLO) material, photoresists, printing plates, lithographic plates, photosensitive materials, photography, markers
CAS DataBase Reference
101-75-7(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  3234
WGK Germany  1
RTECS  JK0185000
TSCA  Yes
HS Code  29270000
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

4-(PHENYLAZO)DIPHENYLAMINE price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 229164 4-(Phenylazo)diphenylamine 97% 101-75-7 5g $44 2018-11-20 Buy
Sigma-Aldrich 229164 4-(Phenylazo)diphenylamine 97% 101-75-7 25g $147 2018-11-20 Buy
TCI Chemical P0146 4-(Phenylazo)diphenylamine >98.0%(T) 101-75-7 5g $34 2018-11-22 Buy
TCI Chemical P0146 4-(Phenylazo)diphenylamine >98.0%(T) 101-75-7 25g $92 2018-11-22 Buy
Alfa Aesar A18612 4-Phenylazodiphenylamine, 97% 101-75-7 25g $111 2018-11-13 Buy

4-(PHENYLAZO)DIPHENYLAMINE Chemical Properties,Uses,Production

Chemical Properties

orange fine crystalline powder

Purification Methods

Purify the dye by chromatography on neutral alumina using dry *C6H6 with 1% of dry MeOH. The major component, which gave a stationary band, is cut out and eluted with EtOH or MeOH. [H.gfeldt & Bigeleisen J Am Chem Soc 82 15 1960.] It crystallises from pet ether, EtOH or aqueous EtOH, and has max at 420nm ( 28,000) (aqueous EtOH) and 540nm (aqueous EtOH/H2SO4) [Badger et al. J Chem Soc 1888 1954, Beilstein 16 H 314, 16 III 343, 16 IV 457.]

4-(PHENYLAZO)DIPHENYLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products


4-(PHENYLAZO)DIPHENYLAMINE Suppliers

Global( 62)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
INTATRADE GmbH +49 3493/605464
+49 3493/605470 sales@intatrade.de Germany 3587 66
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15926 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30291 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24648 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44187 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-54291107 info@hanhonggroup.com China 43389 64
Syntechem Co.,Ltd Please Email
E-Mail Inquiry info@syntechem.com China 13074 57
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771
sales@heowns.com China 14541 57

4-(PHENYLAZO)DIPHENYLAMINE Spectrum


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