Request for quotation








Supplier Contact

Supplier Name
Tel0575-82041282
Mobile
QQ
Fax
Emailrtsale@runtuchem.com
Website
Product NameReactive Black 5
AliasBlack KN-B
tetrasodium (3E)-5-amino-4-oxo-6-[(E)-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]-3-[2-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)hydrazinylidene]-3,4-dihydronaphthalene-2,7-disulfonate
CAS12225-25-1;17095-24-8
EINECS241-164-5
Chemical FormulaC26H21N5Na4O19S6
Molecular Weight991.816
inchiInChI=1/C26H25N5O19S6.4Na/c27-23-22-15(13-20(53(37,38)39)24(23)30-28-16-1-5-18(6-2-16)51(33,34)11-9-49-55(43,44)45)14-21(54(40,41)42)25(26(22)32)31-29-17-3-7-19(8-4-17)52(35,36)12-10-50-56(46,47)48

PackageEmail to quote
PriceEmail to quote
Descriptions
Last Update2021-01-31 12:18:09
also provides
Category: Dyes and pigments
CAS: 10319-14-9
Last Update: 2021-01-31 12:18:09
Category: Dyes and pigments
CAS: 116-71-2
Last Update: 2021-01-31 12:18:09
Category: Dyes and pigments
CAS: 12217-80-0
Last Update: 2021-01-31 12:18:09
Category: Dyes and pigments
CAS: 12223-23-3
Last Update: 2021-01-31 12:18:09
Category: Dyes and pigments
CAS: 12223-37-9
Last Update: 2021-01-31 12:18:09
Category: Dyes and pigments
CAS: 12225-88-6
Last Update: 2021-01-31 12:18:09
Category: Dyes and pigments
CAS: 12236-10-1
Last Update: 2021-01-31 12:18:09
Category: Dyes and pigments
CAS: 12236-11-2
Last Update: 2021-01-31 12:18:09