CAS No: 6359-91-7, Chemical Name: acid yellow 29 (C.I. 18900)
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6359-91-7 acid yellow 29 (C.I. 18900)

product Name acid yellow 29 (C.I. 18900)
Synonyms C.I. Acid Yellow 29; Benzenesulfonic acid, 4-chloro-3-(4,5-dihydro-3-methyl-5-oxo-4-(2-(3-((phenylamino)sulfonyl)phenyl)diazenyl)-1H-pyrazol-1-yl)-, sodium salt (1:1); Acid Yellow 29 (C.I.); sodium 3-chloro-4-(5-hydroxy-3-methyl-4-(3-(phenylaminosulphonyl)phenylazo)-1H-pyrazole-1-yl)benzenesulphonate; Acid yellow 29; sodium 4-chloro-3-[(4Z)-3-methyl-5-oxo-4-{2-[3-(phenylsulfamoyl)phenyl]hydrazinylidene}-4,5-dihydro-1H-pyrazol-1-yl]benzenesulfonate
Molecular Formula C22H17ClN5NaO6S2
Molecular Weight 569.973
InChI InChI=1/C22H18ClN5O6S2.Na/c1-14-21(22(29)28(26-14)20-13-18(36(32,33)34)10-11-19(20)23)25-24-16-8-5-9-17(12-16)35(30,31)27-15-6-3-2-4-7-15;/h2-13,24,27H,1H3,(H,32,33,34);/q;+1/p-1/b25-21-;
CAS Registry Number 6359-91-7
EINECS 228-814-3
Molecular Structure 6359-91-7 acid yellow 29 (C.I. 18900)
Melting point 238℃
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Chemicals Suppliers(4):
1Dragon Chemical Group Co.,China
2Dintech Chemical Co.,Ltd.
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