• 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid

• Product Name
• 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid

• CAS
• 3737-95-9

• Molecular Formula
• C₂₁H₁₂N₂O₇S

• Molecular Weight
• 436.3953

• Molecular Structure
• 

• EINECS
• 223-117-0

• InChI
• InChI=1/C21H14N2O7S/c24-16-10-17(31(28,29)30)13-7-3-4-8-14(13)18(16)22-23-19-12-6-2-1-5-11(12)9-15(20(19)25)21(26)27/h1-10,23,25H,(H,26,27)(H,28,29,30)/p-2

• Melting Point
• 300℃

• Flash Point
• -

• Vapor Pressure
• -

• Density
• -

• Safety Description
• S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
  S37/39:Wear suitable gloves and eye/face protection
  

• Risk Description :
• R36/37/38:Irritating to eyes, respiratory system and skin. ;