Acid yellow 42
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Product Description
Product
Acid yellow 42
CAS
6375-55-9
Formula
C32H24N8Na2O8S2
Synonym
Acid Yellow 42; Acid yellow 42 disodium salt; Acid yellow K; Airedale Yellow 3GM; Amacid Fast Yellow RS; Belacid Milling Yellow R; Benzyl Fast Yellow RS; C.I. 22910; C.I. Acid Yellow 42; C.I. Acid Yellow 42 disodium salt; C.I. Acid Yellow 42, disodium salt; Calcocid Milling Yellow R; CI 22910; Coomassie Yellow R; Coomassie Yellow RP; Cyanine Fast Yellow M; Disodium 4,4'-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1'-biphenyl-2,6'-disulphonate; EINECS 228-940-9; Erio Fast Yellow RL; Fast Silk Yellow SH; Kca Acid Milling Yellow M; Midlon Yellow Propyl; Milling Yellow 3G; Milling Yellow 3J; Milling Yellow RX; Naphthalene Leather Yellow 2G; Optanol Yellow R; Pharmacine Yellow R; Pharmatex Yellow G; Shikiso Acid Fast Yellow MR; Sulfonine Yellow CSR; Sulphon Yellow RS-CF; Suminol Milling Yellow MR; Supranol Yellow R; Symulon Acid Fast Yellow MR; Tertracid Milling Yellow R; Xylene Milling Yellow SH; ; (1,1-Biphenyl)-2,2-disulfonic acid, 4,4-bis ((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl) azo)-, disodium salt; (1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-, disodium salt; (1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis(2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl)-, sodium salt (1:2); Acid Anthracene Yellow GR; Acid Fast Yellow MR; Acid Leather Yellow CRS
Typical Product Specifications
Molecular weight
758.70
SMILES
c1(c2c(cc(\N=N\[C@@H]3C(N(c4ccccc4)N=C3C)=O)cc2)S(=O)(=O)[O-])c(cc(\N=N\[C@@H]2C(N(c3ccccc3)N=C2C)=O)cc1)S(=O)(=O)[O-].[Na+].[Na+]
InChI
ZRYQXQUPWQNYSX-UUIOKUIJSA-L
InChIKey
1S/C32H26N8O8S2.2Na/c1-19-29(31(41)39(37-19)23-9-5-3-6-10-23)35-33-21-13-15-25(27(17-21)49(43,44)45)26-16-14-22(18-28(26)50(46,47)48)34-36-30-20(2)38-40(32(30)42)24-11-7-4-8-12-24;;/h3-18,29-30H,1-2H3,(H,43,44,45)(H,46,47,48);;/q;2*+1/p-2/b35-33+,36-3
Notes
Acid yellow 42 uses and applications include: Dye for wool, leather
Class
Acid yellow 42
Product Description
Product
Acid yellow 42
CAS
6375-55-9
Formula
C32H24N8Na2O8S2
Synonym
Acid Yellow 42; Acid yellow 42 disodium salt; Acid yellow K; Airedale Yellow 3GM; Amacid Fast Yellow RS; Belacid Milling Yellow R; Benzyl Fast Yellow RS; C.I. 22910; C.I. Acid Yellow 42; C.I. Acid Yellow 42 disodium salt; C.I. Acid Yellow 42, disodium salt; Calcocid Milling Yellow R; CI 22910; Coomassie Yellow R; Coomassie Yellow RP; Cyanine Fast Yellow M; Disodium 4,4'-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1'-biphenyl-2,6'-disulphonate; EINECS 228-940-9; Erio Fast Yellow RL; Fast Silk Yellow SH; Kca Acid Milling Yellow M; Midlon Yellow Propyl; Milling Yellow 3G; Milling Yellow 3J; Milling Yellow RX; Naphthalene Leather Yellow 2G; Optanol Yellow R; Pharmacine Yellow R; Pharmatex Yellow G; Shikiso Acid Fast Yellow MR; Sulfonine Yellow CSR; Sulphon Yellow RS-CF; Suminol Milling Yellow MR; Supranol Yellow R; Symulon Acid Fast Yellow MR; Tertracid Milling Yellow R; Xylene Milling Yellow SH; ; (1,1-Biphenyl)-2,2-disulfonic acid, 4,4-bis ((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl) azo)-, disodium salt; (1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-, disodium salt; (1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis(2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl)-, sodium salt (1:2); Acid Anthracene Yellow GR; Acid Fast Yellow MR; Acid Leather Yellow CRS
Typical Product Specifications
Molecular weight
758.70
SMILES
c1(c2c(cc(\N=N\[C@@H]3C(N(c4ccccc4)N=C3C)=O)cc2)S(=O)(=O)[O-])c(cc(\N=N\[C@@H]2C(N(c3ccccc3)N=C2C)=O)cc1)S(=O)(=O)[O-].[Na+].[Na+]
InChI
ZRYQXQUPWQNYSX-UUIOKUIJSA-L
InChIKey
1S/C32H26N8O8S2.2Na/c1-19-29(31(41)39(37-19)23-9-5-3-6-10-23)35-33-21-13-15-25(27(17-21)49(43,44)45)26-16-14-22(18-28(26)50(46,47)48)34-36-30-20(2)38-40(32(30)42)24-11-7-4-8-12-24;;/h3-18,29-30H,1-2H3,(H,43,44,45)(H,46,47,48);;/q;2*+1/p-2/b35-33+,36-3
Notes
Acid yellow 42 uses and applications include: Dye for wool, leather
Class
