CAS No 1964-89-2 , Nitrosulfonazo III

Name: Nitrosulfonazo III
Synonyms: Nitrosulfonazo III;disodium 4,5-dihydroxy-3,6-bis(4-nitrophenylazo)naphthalene-2,2,2,7-tetrasulphonate; Nitrosulfonazoindicatorgrade;
CAS Registry Number:1964-89-2
Melting Point: 222 °C(lit.)
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: 2.12g/cm³
Refractive index: 1.835
Safety Statements: Safety Statements 22-24/25
Flash Point: °C
EINECS: 217-808-6
Molecular Weight: 824.6155
InChI: InChI=1/C22H14N6O18S4/c29-21-18-9(5-16(49(41,42)43)19(21)25-23-12-3-1-10(27(31)32)7-14(12)47(35,36)37)6-17(50(44,45)46)20(22(18)30)26-24-13-4-2-11(28(33)34)8-15(13)48(38,39)40/h1-8,29-30H,(H,35,36,37)(H,38,39,40)(H,41,42,43)(H,44,45,46)/b25-23+,26-24+
Risk Statements: S24/25:Avoidcontactwithskinandeyes.;
Molecular Formula: C22H14N6Na2O18S4
Molecular Structure:

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