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1-Naphthalenesulfonicacid, 3,4-dihydro-3,4-dioxo-, sodium salt (1:1) (521-24-4)

Identification
Name:1-Naphthalenesulfonicacid, 3,4-dihydro-3,4-dioxo-, sodium salt (1:1)
Synonyms:1-Naphthalenesulfonicacid, 3,4-dihydro-3,4-dioxo-, sodium salt (8CI,9CI);1,2-Naphthoquinone-4-sodiumsulfonate;Sodium1,2-naphthoquinone-4-sulfonate;Sodium3,4-dihydro-3,4-dioxo-1-naphthalenesulfonate;Sodium3,4-dioxo-1-naphthalenesulfonate;Sodium b-naphthoquinone-4-sulfonate;
CAS:521-24-4
EINECS: 208-308-9
Molecular Formula: C10H5O5S.Na
Molecular Weight: 260.19847
InChI: InChI=1S/C10H6O5S.Na/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12;/h1-5H,(H,13,14,15);/q;+1/p-1
Molecular Structure: (C10H5O5S.Na) 1-Naphthalenesulfonicacid, 3,4-dihydro-3,4-dioxo-, sodium salt (8CI,9CI);1,2-Naphthoquinone-4-sodium...
Properties
Melting Point: 289 ºC (dec.)(lit.)
Stability:Stable. Incompatible with strong oxidizing agents.
Water Solubility:H2O: 50 mg/mL, clear
Solubility:H2O: 50 mg/mL, clear
Appearance:powder
Specification:
powder
Safety Statements:26
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Report:

Reported in EPA TSCA Inventory.

Storage Temperature: 2-8°C
Color: dark orange
Safety Data
Hazard Symbols Xi: Irritant
 

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