Direct Black 22 Nantong Reform Petro-Chemical CO., LTD.

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Supplier Name	Nantong Reform Petro-Chemical CO., LTD.
Contact	Miss Yang
Tel	+86-17551318830
Mobile	+86-17551318830
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Email	r@reformchem.com
Website	https://www.reformchem.com
Wechat	chemical6666

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	1kg, 25kg, 200kg
Price	Email to quote
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Last Update	2025-05-22 10:23:01

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