Direct Orange 26 MedChemExpress (MCE)

Product Name	Direct Orange S
Synonyms	C.I. 29150 Direct Orange S direct orange s DIRECT ORANG 26 Aizen Fast Oranges C.I. Direct Orange 26 Brilliant Direct Orange Synonyms C.I. 29150 Direct Orange S direct orange s DIRECT ORANG 26 Aizen Fast Oranges C.I. Direct Orange 26 Brilliant Direct Orange Atul leather Orange DCS Direct Brilliant Orange R C.I. Direct Orange 26 (VAN) C.I. Direct Orange 26 disodium salt C.I. Direct Orange 26, disodium salt (8CI) Disodium 7,7'-(carbonyldiimino)bis[4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate] 2-Naphthalenesulfonic acid, 7,7-(carbonyldiimino)bis4-hydroxy-3-(phenylazo)-, disodium salt (3E)-4-oxo-7-[[(6E)-5-oxo-6-(phenylhydrazinylidene)-7-sulfonaphthalen-2-yl]carbamoylamino]-3-(phenylhydrazinylidene)naphthalene-2-sulfonic acid disodium (3E)-4-oxo-7-({[(6E)-5-oxo-6-(2-phenylhydrazinylidene)-7-sulfonato-5,6-dihydronaphthalen-2-yl]carbamoyl}amino)-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2-sulfonate
CAS	3626-36-6
EINECS	222-838-8
Chemical Formula	C33H22N6Na2O9S2
Molecular Weight	756.67212
inchi	InChI=1/C33H24N6O9S2.2Na/c40-31-25-13-11-23(15-19(25)17-27(49(43,44)45)29(31)38-36-21-7-3-1-4-8-21)34-33(42)35-24-12-14-26-20(16-24)18-28(50(46,47)48)30(32(26)41)39-37-22-9-5-2-6-10-22 /h1-18,36-37H,(H2,34,35,42)(H,43,44,45)(H,46,47,48) inchi InChI=1/C33H24N6O9S2.2Na/c40-31-25-13-11-23(15-19(25)17-27(49(43,44)45)29(31)38-36-21-7-3-1-4-8-21)34-33(42)35-24-12-14-26-20(16-24)18-28(50(46,47)48)30(32(26)41)39-37-22-9-5-2-6-10-22 /h1-18,36-37H,(H2,34,35,42)(H,43,44,45)(H,46,47,48) /q 2*+1/p-2/b38-29-,39-30-
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Descriptions	Direct Orange 26 Direct Orange 26 MedChemExpress (MCE) HY-D1207 3626-36-6 Please store the product under the recommended conditions in the Certificate of Analysis. Room temperature in continental US Descriptions Direct Orange 26 Direct Orange 26 MedChemExpress (MCE) HY-D1207 3626-36-6 Please store the product under the recommended conditions in the Certificate of Analysis. Room temperature in continental US may vary elsewhere. Direct Orange 26 is a good dyeing agent for cotton fabrics. \| \| \| \| \| \| \| \| \| \| [1]. Sawada K, Ueda M. Adsorption behavior of direct dye on cotton in non-aqueous media[J]. Dyes and pigments, 2003, 58(1): 37-40.
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Last Update	2025-05-21 16:50:25

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