Ponceau S

• Product NamePonceau S
  CAS No.6226-79-5
  Purity
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  Molecular Structure

Other Information

• CAS Registry Number: 6226-79-5
• Density: 1.01 g/mL at 20 °C
• Refractive index: 20/D 1.338
• Water Solubility: 10 G/L
• Safety Statements: R36/37/38
• Hazard Symbols: Xi: Irritant;
• HS Code: 32041200
• EINECS: 228-319-2
• Molecular Weight: 760.57
• InChI: InChI=1/C22H16N4O13S4.4Na/c27-22-20(43(37,38)39)10-12-9-16(41(31,32)33)6-7-17(12)21(22)26-25-18-11-14(3-8-19(18)42(34,35)36)24-23-13-1-4-15(5-2-13)40(28,29)30;;;;/h1-11,27H,(H,28,29,30)(H,31,32,33)(H,34,35,36)(H,37,38,39);;;;/q;4*+1/p-4/b24-23+,26-25+;;;;
• Risk Statements: S26;S37/39
• Molecular Formula: C22H12N4Na4O13S4