• Name

  sodium 2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate

• EINECS
• CAS No. 1248-18-6
• Article Data1
• CAS DataBase
• Density g/cm³
• Solubility
• Melting Point
• Formula C20H14 N2 O4 S . Na
• Boiling Point °Cat760mmHg
• Molecular Weight 400.39
• Flash Point °C
• Transport Information
• Appearance
• Safety Mutation data reported. When heated to decomposition it emits toxic vapors of NO_x and SO_x.
• Risk Codes
• Molecular Structure
• Hazard Symbols
• Synonyms 1-Naphthalenesulfonicacid, 2-[(2-hydroxy-1-naphthalenyl)azo]-, monosodium salt (9CI); C.I. PigmentRed 49 (7CI); C.I. Pigment Red 49, monosodium salt (8CI); 11935 Red; AtulPigment Red RS sodium salt; Brasilaca Red R; Britone Red Y; C.I. 15630;Carnelio Pale Lithol Red; Certiqual Lithol Red; D and C Red No. 10; D&C RedNo. 10; Eljon Lithol Red R; Enialit Red R; FD and C Red No. 10; Graphic Red Y;Irgalite Red RL; Japan Red 205; Kromon Sodium Lithol; Lake Red R; Lake Red RL;Light Red RS; Lithol Red 17676; Lithol Red 3580; Lithol Red 3GS; Lithol Red B;Lithol Red Lake; Lithol Red R; Lithol Red RB Extra; Lithol Red RL 151; LitholRed RS; Lithol Red Sodium Salt; Lithol Red Toner; Lithol Toner; Lithol TonerExtra Light 5000; Lithol Toner Sodium Salt RT 314; Lithol Toner YA 8003; Litholred; Lutetia Red R; Monolite Red R; New York Red; Ohio Red; Oralith Red SRWater Soluble; Pigment Red 49; Plastoresin Red SR; Recolite Red LYS; Red No.205; Resamine Red RB; Resamine Red RC; Segnale Red R; Signal Red; Siloton RedR; Sodium Lithol; Sodium Lithol Red; Sodium Lithol Red 20-4018; Sunburst Red;Tertropigment Red LR; Undeveloped Lithol Toner; Vulcafix Red R; Vulcol Scarlet2G
• PSA 110.53000
• LogP 6.09890

1-NAPHTHALENESULFONIC ACID, 2-((2-HYDROXY-1-NAPHTHALENYL)AZO)-, MONOSODIUM SALT Toxicity Data With Reference

1-NAPHTHALENESULFONIC ACID, 2-((2-HYDROXY-1-NAPHTHALENYL)AZO)-, MONOSODIUM SALT Consensus Reports

1-NAPHTHALENESULFONIC ACID, 2-((2-HYDROXY-1-NAPHTHALENYL)AZO)-, MONOSODIUM SALT Safety Profile