Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->20721-50-0

20721-50-0

Request For Quotation
20721-50-0 Structure

20721-50-0 Structure
IdentificationBack Directory
[Name]

DISPERSE BLACK 9
[CAS]

20721-50-0
[Synonyms]

Einecs 243-987-5
DISPERSE BLACK 9 ISO 9001：2015 REACH
Ethanol, 2,2-4-(4-aminophenyl)azophenyliminobis-
2,2'-((p-((p-Aminophenyl)azo)phenyl)imino)diethanol
2,2’-[[4-[(4-aminophenyl)azo]phenyl]imino]bis-ethano
2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bisethanol
Ethanol, 2,2'-((4-(2-(4-aminophenyl)diazenyl)phenyl)imino)bis-
[EINECS(EC#)]

243-987-5
[Molecular Formula]

C16H20N4O2
[MDL Number]

MFCD00161159
[MOL File]

20721-50-0.mol
[Molecular Weight]

300.36
Chemical PropertiesBack Directory
[Melting point ]

157-160 °C(lit.)
[Boiling point ]

569.2±50.0 °C(Predicted)
[density ]

1.22±0.1 g/cm3(Predicted)
[storage temp. ]

room temp
[pka]

14.21±0.10(Predicted)
[LogP]

2.500 (est)
[EPA Substance Registry System]

Ethanol, 2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bis- (20721-50-0)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
Spectrum DetailBack Directory
[Spectrum Detail]

DISPERSE BLACK 9(20721-50-0)IR
20721-50-0 suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Website: www.hubeijusheng.com
Company Name: Hebei Bonster Technology Co.,Limited
Tel: +8613315996897 , +8613315996897
Website: https://www.chemicalbook.com/manufacturer/hebei-bonster-technology-290/
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: https://www.dideu.com
Company Name: Alfa Chemistry
Tel: +1-5166625404
Website: https://www.alfa-chemistry.com/
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Alfa Chemistry  
Tel: 1-516-6625404
Website: https://www.alfa-chemistry.com
Company Name: Shaanxi Dideu Newmaterial Co., Ltd.  
Tel: 029-63373950 15353716720
Website: https://www.chemicalbook.com/ShowSupplierProductsList1184346/0.htm
Company Name: Shanghai Haohong Scientific Co., Ltd.  
Tel: 400-400-8210725
Website: www.leyan.com/
Company Name: Riedel-de Haen AG  
Tel: 800 558-9160
Website: www.sigmaaldrich.com
Company Name: SIGMA-RBI  
Tel: 800 736 3690 (Orders)
Website: www.sigma-aldrich.com
Company Name: Guangzhou WeiBo Chemical Co., Ltd.  
Tel: 020-36393398
Website: www.weibochem.com
Company Name: 3B Scientific Corporation  
Tel: 847.281.9822
Website: www.3bsc.com
Company Name: Advanced Technology & Industrial Co., Ltd.  
Tel: (852) 23902293
Website: www.advtechind.com
Company Name: Pylam Products Company, Inc.  
Tel: 800-645-6096
Website: www.Pylamdyes.com
Company Name: Aceto Corporation  
Tel: 516 627 6000
Website: www.aceto.com
Tags:20721-50-0 Related Product Information
20325-40-0 539-17-3 12222-69-4 119-90-4