DIRECT BLACK 22 Shanghai Yuanye Bio-Technology Co., Ltd.

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Supplier Name	Shanghai Yuanye Bio-Technology Co., Ltd.
Contact	wu baohui
Tel	18301782025
Mobile	18021002903
QQ	3008007409
Email	3008007409@qq.com
Website	http://www.shyuanye.com/
Wechat	18301782025

Product Name	Direct Black 22
Synonyms	C.I. 35435 Direct Black 22 CuproqixBlackNF DiazolFastBlackJ ChlorazolBlackGF Direct Black 22 C.I.Directblack22 Synonyms C.I. 35435 Direct Black 22 CuproqixBlackNF DiazolFastBlackJ ChlorazolBlackGF Direct Black 22 C.I.Directblack22 DirectfastblackGF DirectlightblackGF C.I. Direct Black 22 PONTAMINE FAST BLACK PGR C.1.DirectBlack22(35435) trisodium 6-[(E)-(2,4-diaminophenyl)diazenyl]-3-{(E)-[4-({4-[(E)-{7-[(E)-(2,4-diaminophenyl)diazenyl]-1-hydroxy-3-sulfonatonaphthalen-2-yl}diazenyl]phenyl}amino)-3-sulfonatophenyl]diazenyl}-4-hydroxynaphthalene-2-sulfonate
CAS	6473-13-8
EINECS	229-326-3
Chemical Formula	C44H32N13Na3O11S3
Molecular Weight	1083.97
inchi	InChI=1/C44H35N13O11S3.3Na/c45-24-3-12-35(33(47)17-24)54-51-28-5-1-22-15-39(70(63,64)65)41(43(58)31(22)19-28)56-50-27-9-7-26(8-10-27)49-37-14-11-30(21-38(37)69(60,61)62)53-57-42-40(71(66,67)68)16-23-2-6-29(20-32(23)44(42)59)52-55-36-13-4-25(46)18-34(36)48 inchi InChI=1/C44H35N13O11S3.3Na/c45-24-3-12-35(33(47)17-24)54-51-28-5-1-22-15-39(70(63,64)65)41(43(58)31(22)19-28)56-50-27-9-7-26(8-10-27)49-37-14-11-30(21-38(37)69(60,61)62)53-57-42-40(71(66,67)68)16-23-2-6-29(20-32(23)44(42)59)52-55-36-13-4-25(46)18-34(36)48 /h1-21,49,58-59H,45-48H2,(H,60,61,62)(H,63,64,65)(H,66,67,68) /q 3*+1/p-3/b54-51+,55-52+,56-50+,57-53+
Package	Email to quote
Price	25g 240,100g 520,500g 1500
Descriptions	DIRECT BLACK 22 染色强度100% yuanye T19722
Supplier Website	http://www.shyuanye.com/goods.php?sn=T19722
Last Update	2024-09-09 15:12:41

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