PFAS
Global PFAS Screening Tool
No. of Substances: 18960
Acid Orange 156
弱酸性橙MRL
,
4-[[5-甲氧基-4-[(4-甲氧基苯基)偶氮]-2-甲基苯基]偶氮]苯磺酸钠盐
,
弱酸性橙ALG
,
弱酸性橙 3G, Tectilon Orange 3G, Tertracid Orange TW, Orange 3G, C.I.Acidorange156, acid orange 2gn, Weak Acid Orange ALG, Nylanthrene Orange 3G, Weak Acid Orange 3G, Acidorange3G, Colocid Orange 3G
CAS Number: 68555-86-2
IUPAC name: sodium 4-[[5-methoxy-4-[(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]benzenesulfonate
Molecular formula: C21H19N4NaO5S
Molecular weight: 462.45400
InChI: InChI=1S/C21H20N4O5S.Na/c1-14-12-20(25-23-15-4-8-17(29-2)9-5-15)21(30-3)13-19(14)24-22-16-6-10-18(11-7-16)31(26,27)28;/h4-13H,1-3H3,(H,26,27,28);/q;+1/p-1
InChIKey: DBSJKTVELUTRJM-UHFFFAOYSA-M
SMILES: CC1=CC(=C(C=C1N=NC2=CC=C(C=C2)S(=O)(=O)[O-])OC)N=NC3=CC=C(C=C3)OC.[Na+]
EINECS: -
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Substance Information
CAS Number:
68555-86-2
Chemical Name:
Sodium 4-[[5-methoxy-4-[(4-methoxyphenyl)azo]-2-methylphenyl]azo]benzenesulphonate
Chinese name:
4-[[5-甲氧基-4-[(4-甲氧基苯基)偶 氮]-2-甲基苯基]偶氮]苯磺酸钠盐
Date of inquiry :
Apr 13, 2026 19:25:02
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
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