M7276
Metanil Yellow
Synonym(s):
3-(4-Anilinophenylazo)benzenesulfonic acid sodium salt, Acid Yellow 36
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About This Item
Empirical Formula (Hill Notation):
C18H14N3NaO3S
CAS Number:
Molecular Weight:
375.38
EC Number:
209-608-2
UNSPSC Code:
12171500
Beilstein/REAXYS Number:
3831568
MDL number:
InChI key
NYGZLYXAPMMJTE-ANVLNOONSA-M
InChI
1S/C18H15N3O3S.Na/c22-25(23,24)18-8-4-7-17(13-18)21-20-16-11-9-15(10-12-16)19-14-5-2-1-3-6-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1/b21-20+;
SMILES string
[Na+].[O-]S(=O)(=O)c1cccc(c1)\N=N\c2ccc(Nc3ccccc3)cc2
composition
Dye content, ~70%
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