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  5. biochemical reagent
  6. Direct Red 81

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Supplier NameShanghai Yuanye Bio-Technology Co., Ltd.
Contactwu baohui
Tel18301782025
Mobile18021002903
QQ3008007409 Send me a QQ message
Email3008007409@qq.com
Websitehttp://www.shyuanye.com/
Wechat18301782025
Product Namedirect red 81
SynonymsC.I. 28160
direct red 81
Solaminrot 4B
Direct Red 81
Chlorantine Fast Red 5B
C.I. Direct Red 81 (7CI)
Chloroantine fast red 5B

Synonyms

C.I. 28160
direct red 81
Solaminrot 4B
Direct Red 81
Chlorantine Fast Red 5B
C.I. Direct Red 81 (7CI)
Chloroantine fast red 5B
C.I. Direct Red 81 (VAN)
C.I. Direct Red 81 disodium salt
C.I. Direct Red 81, disodium salt
disodium 4-hydroxy-7-[(phenylcarbonyl)amino]-3-[(E)-{4-[(E)-(4-sulfonatophenyl)diazenyl]phenyl}diazenyl]naphthalene-2-sulfonate
CAS2610-11-9
EINECS220-028-9
Chemical FormulaC29H19N5Na2O8S2
Molecular Weight675.6
inchiInChI=1/C29H21N5O8S2.2Na/c35-28-25-15-12-23(30-29(36)18-4-2-1-3-5-18)16-19(25)17-26(44(40,41)42)27(28)34-33-21-8-6-20(7-9-21)31-32-22-10-13-24(14-11-22)43(37,38)39

/h1-17,35H,(H,30,36)(H,37,38,39)(H,40,41,42)

inchi

InChI=1/C29H21N5O8S2.2Na/c35-28-25-15-12-23(30-29(36)18-4-2-1-3-5-18)16-19(25)17-26(44(40,41)42)27(28)34-33-21-8-6-20(7-9-21)31-32-22-10-13-24(14-11-22)43(37,38)39

/h1-17,35H,(H,30,36)(H,37,38,39)(H,40,41,42)

/q
2*+1/p-2/b32-31+,34-33+
PackageEmail to quote
Price25g 300
DescriptionsDirect Red 81 yuanye Y56787
Supplier Websitehttp://www.shyuanye.com/goods.php?sn=Y56787
Last Update2024-09-09 15:12:41
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