Description of 1-Naphthalenesulfonicacid, 5-(dimethylamino)-

Detail of > 4272-77-9

• CAS Number:
• 4272-77-9
• Name:

• 1-Naphthalenesulfonicacid, 5-(dimethylamino)-

• Superlist Name:
• 5-(Dimethylamino)-1-naphthalenesulfonic acid
• Formula:
• C₁₂H₁₃NO₃S
• Molecular Structure:
• 
• Synonyms:
• 1-(Dimethylamino)-5-naphthalenesulfonicacid;5-(Dimethylamino)-1-naphthalenesulfonic acid;Dansyl acid;N,N-Dimethyl-1-naphthylamine-5-sulfonicacid;
• Molecular Weight:
• 251.30
• EINECS:
• 224-268-5
• Density:
• 1.363 g/cm³
• Melting Point:
• 316 °C
• Appearance:
• white to off-white or beige-greyish powder
• Hazard Symbols:
• Xi
• Risk Codes:
• 36/37/38
• Safety:
• 26Details