Online Database of Chemicals from Around the World

4,4'-(1,2-Diazenediyl)bis[phenol]
[CAS# 2050-16-0]

List of Suppliers
Leap Chem Co., Ltd. China Inquire  
+86 (852) 3060-6658
market19@leapchem.com
QQ chat
Chemical manufacturer since 2006
chemBlink standard supplier since 2015
Sphinx Scientific Laboratory (Tianjin) Co., Ltd. China Inquire  
+86 (22) 6621-1289 ex 818
lilh@sphinxpharm.com
QQ chat
Chemical manufacturer since 2009
chemBlink standard supplier since 2017
Shanghai Tensus Biotech Co., Ltd. China Inquire  
+86 18616507272
tensus@163.com
Chemical distributor since 2014
chemBlink standard supplier since 2018
Complete supplier list of 4,4'-(1,2-Diazenediyl)bis[phenol]
Identification
Name 4,4'-(1,2-Diazenediyl)bis[phenol]
Synonyms 4,4'-Azobisphenol; 4,4'-Azodiphenol; 4,4'-Dihydroxyazobenzene; 4-((4-Hydroxyphenyl)diazenyl)benzoitrile; 4-(4-Hydroxyphenylazo)phenol; NSC 402595; p,p'-Dihydroxyazobenzene; p-Azophenol
Molecular Structure CAS # 2050-16-0, 4,4'-(1,2-Diazenediyl)bis[phenol], 4,4'-Azobisphenol, 4,4'-Azodiphenol, 4,4'-Dihydroxyazobenzene, 4-((4-Hydroxyphenyl)diazenyl)benzoitrile, 4-(4-Hydroxyphenylazo)phenol, NSC 402595, p,p'-Dihydroxyazobenzene, p-Azophenol
Molecular Formula C12H10N2O2
Molecular Weight 214.22
CAS Registry Number 2050-16-0
EC Number 622-644-7
Properties
Solubility Very slightly soluble (0.11 g/L) (25 ºC), Calc.*
Density 1.24±0.1 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 218-219 ºC (ethanol hexane )**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)
** Kidowaki, Masatoshi; Journal of Physical Chemistry B 2003, V107(44), P12054-12061.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Eye irritationEye Irrit.2H319
Acute toxicityAcute Tox.4H302
Respiratory sensitizationResp. Sens.1H334
Skin irritationSkin Irrit.2H315
SDS Available
Market Analysis Reports
List of Reports Available for 4,4'-(1,2-Diazenediyl)bis[phenol]
Related Products
4,7-Diazaspiro[2.5]octane-5,8-dione  2,6-Diazaspiro[3.4]octan-7-one  3-[3-(4,7-Diazaspiro[2.5]oct-7-yl)-1-isoquinolinyl]-4-(7-methyl-1H-indol-3-yl)-1-[(phosphonooxy)methyl]-1H-pyrrole-2,5-dione  1,9-Diazaspiro[5.5]undecane-9-carboxylic acid 1,1-dimethylethyl ester  1,9-Diazaspiro[5.5]undecane-1-carboxylic acid 1,1-dimethylethyl ester  2,9-Diazaspiro[5.5]undecane-2-carboxylic acid tert-butyl ester  1,8-Diazaspiro[5.5]undecane-1-carboxylic acid tert-butyl ester  3,9-Diazaspiro[5.5]undecan-2-one  2,2'-(1,2-Diazenediyl)bis[N-(2-hydroxyethyl)-2-methylpropanamide  2,2'-(1,2-Diazenediyl)bis[4-methoxy-2,4-dimethylpentanenitrile]  2,2'-[1,2-Diazenediylbis(2,1-phenylenenitrilomethylidyne)]bisphenol  4-Diazenylbenzoic acid  Diazepam EP Impurity C  Diazepam Impurity 1  1,4-Diazepan-5-one  1,4-Diazepan-5-one hydrochloride  1,3-Diazido-1,2,3-trideoxy-4-O-(2,6-diazido-2,6-dideoxy-alpha-D-glucopyranosyl)-D-myo-inositol  Diazinon  3H-Diazirine-3-d  3H-Diazirine-3,3-dicarboxylic acid dipotassium salt