2870-32-8 ...

2870-32-8             C30H26N4Na2O8S2           Direct Yellow 12
2870-32-8             C30H26N4Na2O8S2           Direct Yellow 12
2870-32-8             C30H26N4Na2O8S2           Direct Yellow 12

2870-32-8 C30H26N4Na2O8S2 Direct Yellow 12

Min.Order / FOB Price:Get Latest Price

5 Gram

Negotiable

  • Min.Order :5 Gram
  • Purity: 98%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

2870-32-8 C30H26N4Na2O8S2 Direct Yellow 12 2870-32-8 C30H26N4Na2O8S2

Quick Details

  • Appearance:white powder
  • Application:Dyes and Pigments;Organics;Stilbenes
  • PackAge:Woven bag
  • ProductionCapacity:1|Kilogram|Day
  • Storage:Normal temperature
  • Transportation:Ocean shipping Express delivery

Superiority:

Direct Yellow 12 Basic information
Product Name: Direct Yellow 12
Synonyms: DIRECT YELLOW 12;disodium 4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonate;CHRYSOPHENINE;CI 24895;2,2’-(1,2-ethenediyl)bis[5-[(4-ethoxyphenyl)azo]-benzenesulfonicacidisodi;C.I.Directyellow12;ChrysophenineG;DirectyellowG
CAS: 2870-32-8
MF: C30H26N4Na2O8S2
MW: 680.66
EINECS: 220-698-2
Product Categories: Dyes and Pigments;Organics;Stilbenes
Mol File: 2870-32-8.mol
Direct Yellow 12 Structure
 
Direct Yellow 12 Chemical Properties
Colour Index  24895
EPA Substance Registry System Benzenesulfonic acid, 2,2'-(1,2-ethenediyl) bis[5-[(4-ethoxyphenyl)azo]-, disodium salt(2870-32-8)
 
Safety Information
WGK Germany  3
MSDS Information
Provider Language
C.I. 24895 English
SigmaAldrich English
 
Direct Yellow 12 Usage And Synthesis
Chemical Properties orange crystalline powder

 

Details:

 
Direct Yellow 12 Basic information
Product Name: Direct Yellow 12
Synonyms: DIRECT YELLOW 12;disodium 4,4'-bis[(4-ethoxyphenyl)azo]stilbene-2,2'-disulphonate;CHRYSOPHENINE;CI 24895;2,2’-(1,2-ethenediyl)bis[5-[(4-ethoxyphenyl)azo]-benzenesulfonicacidisodi;C.I.Directyellow12;ChrysophenineG;DirectyellowG
CAS: 2870-32-8
MF: C30H26N4Na2O8S2
MW: 680.66
EINECS: 220-698-2
Product Categories: Dyes and Pigments;Organics;Stilbenes
Mol File: 2870-32-8.mol
Direct Yellow 12 Structure
 
Direct Yellow 12 Chemical Properties
Colour Index  24895
EPA Substance Registry System Benzenesulfonic acid, 2,2'-(1,2-ethenediyl) bis[5-[(4-ethoxyphenyl)azo]-, disodium salt(2870-32-8)
 
Safety Information
WGK Germany  3
MSDS Information
Provider Language
C.I. 24895 English
SigmaAldrich English
 
Direct Yellow 12 Usage And Synthesis
Chemical Properties orange crystalline powder

 
 HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material . 
   Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas. 
    We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team. 
We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market. 
We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
 

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