Supplier Name | Zhejiang Hangyu API Co., Ltd |
Contact | jamie |
Tel | +8618632988332 |
Mobile | |
jamie@api-made.com | |
Website | http://postmaster@api-made.com/ |
+8618632988332 |
Product Name | Food Yellow 4:1 |
Synonyms | KI4 C.I. Pigment Yellow 100 Tartrazine alaminium lake C.I. Acid Yellow 23-aluminum lake 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-((4-sulfophenyl)azo)- aluminum salt |
CAS | 12225-21-7 |
EINECS | 235-428-9 |
Chemical Formula | C16H9N4O9S2.3Na |
Molecular Weight | 534.368 |
inchi | InChI=1/3C16H12N4O9S2.Al/c3*21-15-13(18-17-9-1-5-11(6-2-9)30(24,25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29;/h3*1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29);/q;;;+3/p-3/b3*18-17+ |
Package | Email to quote |
Price | Email to quote |
Descriptions | |
Last Update | 2024-04-07 11:27:14 |