CAS No 129-96-4 , disodium Search by region : China

Name: disodium
Synonyms: Disodium chromotropate; disodium 4,5-dihydroxynaphthalene-2,7-disulfonate; Sodium chromotropate; 5808-22-0;4,5-dihydroxynaphthalene-2,7-disulfonate;Chromotropic acid disodium salt;disodium;
CAS Registry Number:129-96-4
Melting Point: >300 °C(lit.)
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: g/cm³
Safety Statements:
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Symbols: Xi: Irritant;
Flash Point: °C
EINECS: 204-972-9
Molecular Weight: 364.259379
InchiKey: AFGPCIMUGMJQPD-UHFFFAOYSA-L
InChI: InChI=1S/C10H8O8S2.2Na/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,
17)18)4-9(12)10(5)8;;/h1-4,11-12H,(H,13,14,15)(H,16,17,18);;/q;2*+1/p-2
Risk Statements: 36/37/38
Molecular Formula: C₁₀H₆Na₂O₈S₂
Molecular Structure:

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Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3