CAS No 1325-37-7 , disodium

Name: disodium
Synonyms: SUN Yellow; Yellow sun; Para Orange; Yellow Orange S; Yellow S; Cilefa Orange S; Orange PAL;Twilight Yellow;6-oxo-5-[(4-sulfonatophenyl)hydrazinylidene]naphthalene-2-
sulfonate;disodium;
CAS Registry Number:1325-37-7
Melting Point: Decomposes without melting when heated to 390 deg C
Safety Statements: R36/37/38
Hazard Symbols: Xi: Irritant;
EINECS: 215-393-6
Molecular Weight: 452.369339
InchiKey: TXVRKNUZLYFDTJ-UHFFFAOYSA-L
InChI: InChI=1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,
24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,17H,(H,
20,21,22)(H,23,24,25);;/q;2*+1/p-2
Risk Statements: S26;S36
Molecular Formula: C₁₆H₁₀N₂Na₂O₇S₂
Molecular Structure:

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