• 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate

• Product Name
• 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate

• CAS
• 5808-22-0

• Molecular Formula
• C₁₀H₁₀Na₂O₁₀S₂

• Molecular Weight
• 400.2899

• Molecular Structure
• 

• EINECS
• 204-972-9

• InChI
• InChI=1/C10H8O8S2.2Na.2H2O/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);;;2*1H2/q;2*+1;;/p-2

• Melting Point
• 300℃

• Flash Point
• -

• Vapor Pressure
• -

• Density
• -

• Safety Description
• S24/25:Avoid contact with skin and eyes.;
  

• Risk Description :
• -