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Supplier NameSHANGHAI ACMEC BIOCHEMICAL TECHNOLOGY CO., LTD.
ContactMiss Shirley Zhang
Tel+86-400-900-4166
Mobile+86-18621343501
QQ2881950922 Send me a QQ message
Emailproduct@acmec-e.com
Websitehttp://www.acmec.com.cn/
Wechat18621343501
Whatsapp+86-18621343501
Product NameDirect Yellow 4
SynonymsC.I. 24890
DIRECT YELLOW
Direct Yellow 4
26 DIRECT YELLOW 26
44 DIRECT YELLOW 44
27 DIRECT YELLOW 27
83 DIRECT YELLOW 83

Synonyms

C.I. 24890
DIRECT YELLOW
Direct Yellow 4
26 DIRECT YELLOW 26
44 DIRECT YELLOW 44
27 DIRECT YELLOW 27
83 DIRECT YELLOW 83
50 DIRECT YELLOW 50
BRILLIANT YELLOW SODIUM
C.I. Direct Yellow 4 (VAN)
C.I. Direct Yellow 4, disodium salt
C.I. Direct Yellow 4, disodium salt (8CI)
sodium 4,4'-bis(p-hydroxyphenylazo)-2,2'-vinylenedibenzenesulphonate
2,2'-ethene-1,2-diylbis{5-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonic acid}
2,2'-(E)-ethene-1,2-diylbis{5-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonic acid}
disodium 2,2'-(E)-ethene-1,2-diylbis{5-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]benzenesulfonate}
CAS3051-11-4
EINECS221-267-1
Chemical FormulaC26H18N4Na2O8S2
Molecular Weight624.55
inchiInChI=1/C26H20N4O8S2/c31-23-11-7-19(8-12-23)27-29-21-5-3-17(25(15-21)39(33,34)35)1-2-18-4-6-22(16-26(18)40(36,37)38)30-28-20-9-13-24(32)14-10-20/h1-16,29-30H,(H,33,34,35)(H,36,37,38)
Package5g，25g
PriceEmail to quote
Descriptions
Supplier Websitehttp://www.acmec-e.com/cas/3051-11-4/
Last Update2025-01-22 19:13:57
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