Description of 2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)

Detail of > 3567-66-6

• MSDS Download
• 
• CAS Number:
• 3567-66-6
• Name:

• 2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)

• Formula:
• C16H13 N3 O7 S2 . 2 Na
• Molecular Structure:
• 
• Synonyms:
• 2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-(phenylazo)-, disodium salt (9CI); C.I. Acid Red 33(6CI,7CI); C.I. Acid Red 33, disodium salt (8CI); 11427 Red; 1424 Red; AcetylRed B; Acid Fuchsin Fast B; Acid Fuchsine 38013; Acid Fuchsine 90120; AcidFuchsine D; Acid Red 2A; Acid Red 33; Acid Red B; Amacid Fuchsine 4B; AzoFuchsine; Azo Grenadine; Azo Magenta G; Azofuchsin; Azofuchsin (biologicalstain); Brasilan Fuchsine D; C.I. 17200; C.I. Food Red 12; Certicol Red B;Colacid Red 2A; Cosmetic Red 17000; D & C Red 33; D and C Red No. 33;D&C Red No. 33; D&C Red No. 33-307002; D&C Red No. 33-38013;D&C Red No. 33-90120; Disodium1-hydroxy-2-phenylazo-8-aminonaphthalene-3,6-disulfonate; Edicol Supra Red 10B;Edicol Supra Red 10BS; Eniacid Fuchsine BN; Fabracid Fuchsine S-B; Fast AcidMagenta; Fast Acid Magenta B; Food Red 12; Hexacol Red 10B; Hexalan Red B;Hispacid Fuchsin B; Japan Red 227; Japan Red No. 227; Naphthalene Red B;Puricolor Red ARE 33; Red 10B; Red 10B307042; Red 33; Red No. 227; Romexal Red2A
• Molecular Weight:
• 469.42
• Density:
• g/cm³
• Melting Point:
• decomposes below the melting point
• Boiling Point:
• °Cat760mmHg
• Flash Point:
• °C
• Solubility:
• Stability Stable. Incompatible with strong oxidizing agents. Toxicology Skin, eye and respiratory irritant. Toxicity data (The meaning of any toxicological abbre
• Appearance:
• solid
• Risk Codes:
• R36 R37 R38.
• Safety:
• Mutation data reported. When heated to decomposition it emits toxic vapors of NO_x and SO_x.Details