PFAS
Global PFAS Screening Tool
No. of Substances: 18960
disodium 7-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2-sulphonate
活性橙 X-G, 2-naphthalenesulfonic acid,7-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydrox, C.I. Reactive orange 1, Reactive Orange X-G
CAS Number: 18886-16-3
IUPAC name: disodium;7-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
Molecular formula: C19H10Cl2N6Na2O7S2
Molecular weight: 615.33400
InChI: InChI=1S/C19H12Cl2N6O7S2.2Na/c20-17-23-18(21)25-19(24-17)22-10-5-6-11-9(7-10)8-14(36(32,33)34)15(16(11)28)27-26-12-3-1-2-4-13(12)35(29,30)31;;/h1-8,28H,(H,29,30,31)(H,32,33,34)(H,22,23,24,25);;/q;2*+1/p-2
InChIKey: OWJBWTPIJLQHBO-UHFFFAOYSA-L
SMILES: C1=CC=C(C(=C1)N=NC2=C(C=C3C=C(C=CC3=C2O)NC4=NC(=NC(=N4)Cl)Cl)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
EINECS: -
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Substance Information
CAS Number:
18886-16-3
Chemical Name:
Disodium 7-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2-sulphonate
Chinese name:
活性橙 X-G
Date of inquiry :
Apr 13, 2026 21:01:42
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
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