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Supplier NameShanghai Yuanye Bio-Technology Co., Ltd.
Contactwu baohui
Tel18301782025
Mobile18021002903
QQ3008007403 Send me a QQ message
Email3008007409@qq.com
Websitehttp://www.shyuanye.com/
Wechat18301782025
Product NameEchtbrown
SynonymsEchtbrown
Brown RD
C.I. 20195
Echt brown n
Acid Brown R
Acid Brown 14
Acid Brown GR

Synonyms

Echtbrown
Brown RD
C.I. 20195
Echt brown n
Acid Brown R
Acid Brown 14
Acid Brown GR
Fenazo Brown N
C.I. Acid Brown 14
Echt Brown NAcid Brown 14
C.I. Acid Brown 14, disodium salt
C.I. Acid Brown 14, disodium salt (8CI)
Disodium 4,4'-[(2,4-dihydroxy-1,3-phenylene)bis(azo)]bisnaphthalene-1-sulphonate
4,4'-[(2,4-Dihydroxy-1,3-phenylene)bis(azo)]bis(1-naphthalenesulfonic acid sodium) salt
1-Naphthalenesulfonic acid, 4,4-(2,4-dihydroxy-1,3-phenylene)bis(azo)bis-, disodium salt
disodium 4,4'-[(2,6-dioxocyclohex-4-ene-1,3-diylidene)di(2E)hydrazin-1-yl-2-ylidene]dinaphthalene-1-sulfonate
CAS5850-16-8
EINECS227-447-6
Chemical FormulaC26H16N4Na2O8S2
Molecular Weight622.54
inchiInChI=1/C26H18N4O8S2.2Na/c31-22-12-9-21(29-27-19-10-13-23(39(33,34)35)17-7-3-1-5-15(17)19)26(32)25(22)30-28-20-11-14-24(40(36,37)38)18-8-4-2-6-16(18)20

/h1-14,27-28H,(H,33,34,35)(H,36,37,38)

inchi

InChI=1/C26H18N4O8S2.2Na/c31-22-12-9-21(29-27-19-10-13-23(39(33,34)35)17-7-3-1-5-15(17)19)26(32)25(22)30-28-20-11-14-24(40(36,37)38)18-8-4-2-6-16(18)20

/h1-14,27-28H,(H,33,34,35)(H,36,37,38)

/q
2*+1/p-2/b29-21+,30-25+
PackageEmail to quote
Price25g 210,100g 650
DescriptionsEcht Brown 98% yuanye S66640
Last Update2024-09-09 15:12:41
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