• Naphthol AS

• Product Name
• Naphthol AS

• CAS
• 92-77-3

• Molecular Formula
• C₃₄H₂₆N₂O₄

• Molecular Weight
• 526.5812

• Molecular Structure
• 

• EINECS
• 202-188-1

• InChI
• InChI=1/2C17H13NO2/c2*19-16-11-13-7-5-4-6-12(13)10-15(16)17(20)18-14-8-2-1-3-9-14/h2*1-11,19H,(H,18,20)

• Melting Point
• 243-250℃

• Flash Point
• -

• Vapor Pressure
• -

• Density
• -

• Safety Description
• S36/37:Wear suitable protective clothing and gloves.
  S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
  

• Risk Description :
• R43:May cause sensitization by skin contact.
  R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.