1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2) (3567-69-9)

Identification
Name:	1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)
Synonyms:	1-Naphthalenesulfonicacid, 4-hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-, disodium salt (9CI);C.I. Acid Red 14, disodium salt (8CI);AcidBrilliant Rubine 2G;Acid Chrome Blue 2R;Acid Chrome Blue FBS;Acid Red 2S;Acid Red B (Chinese);Acidic Red B;Airedale Carmoisine;Amaranth 36028;Azo Rubine LZ;Azo Rubine for Food;Brasilan Azo Rubine 2NS;Brilliant Acid Rubine M;Brilliant Crimson 2R-FQ;C.I. 14720;C.I. Acid Red 14;C.I. Food Red 3;Carmoisine A;Carmoisine BA-CF;Carmoisine GRN;CerticolCarmoisine S;Chrome Fast Blue 2R;Colorosacid Red 2B;Crimson2EMBL;Diadem Chrome Blue R;Disodium 2-(4-sulfo-1-naphthylazo)-1-naphthol-4-sulfonate;Dycosacid Red B;Dynacid Red C;Erio Rubine B;Eurocert Azorubine;Ext D and C Red No. 10;Fruit Red A Extra Yellowish Geigy;HD Carmoisine Supra;Hispacid Rubine F;Java Rubine N;Nacarat;Nacarat A Export;Neklacid Azorubine W;
CAS:	3567-69-9
EINECS:	222-657-4
Molecular Formula:	C₂₀H₁₂N₂Na₂O₇S₂
Molecular Weight:	502.42802
InChI:	InChI=1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,21H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-17-;;
Molecular Structure:
Properties
Transport:	25kgs
Melting Point:	>300 C
Density:	g/cm³
Stability:	No data.
Water Solubility:	Soluble (120g/l)
Solubility:	Soluble (120g/l)
Appearance:	red powder
Storage Temperature:	Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Color:	REDDISH-BROWN CRYSTALS
Usage:	Inks & drug colorants.
Safety Data
Hazard Symbols

1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2) (3567-69-9)

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