Online Database of Chemicals from Around the World Search | Submit | Advertising | Chinese Page

Home >> Chemical Listing >> A >> Acid Yellow 23
 
Share this page:

Acid Yellow 23 [1934-21-0]

List of Suppliers
  after selecting multiple suppliers.
Suppliers Detailed List


Identification
Name Acid Yellow 23
Synonyms C.I.19140; Tartrazine; Food Yellow 4; Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate
copyRight
Molecular Structure CAS # 1934-21-0 (642-62-6), Acid Yellow 23, C.I.19140, Tartrazine, Food Yellow 4, Trisodium 1-(4-sulfonatophenyl)-4-(4-sulfonatophenylazo)-5-pyrazolone-3-carboxylate
Molecular Formula C16H9N4Na3O9S2
Molecular Weight 534.36
CAS Registry Number 1934-21-0 (642-62-6)
 
Properties
Melting point 300 ºC
Water solubility 260 g/L (30 ºC)
 
Safety Data
Safety Description S24/25    Details
MSDS Available
 
Market Analysis Reports
List of Reports Available for Acid Yellow 23
 

6359-82-6  12220-74-5  61901-51-7  6459-70-7  51053-43-1  6359-97-3  12715-61-6  6359-98-4  61814-52-6  70865-20-2  61814-53-7  71819-57-3  70851-34-2  157629-95-3  6359-85-9  587-98-4  6375-55-9  2429-76-7  12239-15-5  61724-50-3  6359-88-2  12220-70-1  10343-58-5  6359-90-6  62476-59-9  50594-66-6  4680-78-8  90320-10-8  51037-30-0  114607-46-4  55079-83-9  57576-44-0  75443-99-1  55077-30-0  320345-99-1  74070-46-5  79349-53-4  182167-02-8  509-20-6  4023-65-8  13228-40-5  132-31-0  13235-12-6  132-35-4  13235-60-4  13239-97-9  13242-55-2  13244-35-4  13245-55-1  13288-50-1 

Copyright ©  chemBlink. All rights reserved. Content Disclaimer | About chemBlink | Contact