Pigment Orange 5

CAS: 3468-63-1

Ref. IN-DA003TS6

Product Information

• Name: Pigment Orange 5
• Synonyms: 1-((2,4-dinitrophenyl)azo)-2-naphthalenol, C.I. pigment orange 5, D.C. Orange No. 17, Permanent Orange, C.I. Pigment Orange 5, Dinitroaniline Orange, Permansa Orange, Permatone Orange, Light Orange R, Orange Pigment X, Silopol Orange R, Carnelio Red 2G, Dinitroaniline Red, Irgalite Red 2G, Fastona Red 2G, Siegle Orange 2S, Chromatex Orange R, Dinitraniline Orange, Pigment Fast Orange, Isol Fast Red 2G, Calcotone Orange 2R, Syton Fast Red 2G, D and C Orange No. 17, D&C Orange 17, Lutetia Fast Orange R, Monolite Fast Red 2G, Monolite Fast Orange 2R, Monolite Fast Paper Orange 2R, D&C Orange No. 17, D & C Orange No. 17, 1-[(2,4-Dinitrophenyl)azo]-2-naphthol, C.I Pigment Orange 5, 1-((2,4-Dinitrophenyl)azo)-2-naphthol, 1-(2,4-Dinitrophenylazo)-2-naphthol, 1-((2,4-Dinitrophenyl)azo)-2-naphthalenol, 2-Naphthalenol, 1-((2,4-dinitrophenyl)azo)-, 2-Naphthalenol, 1-[(2,4-dinitrophenyl)azo]-, 2-Naphthalenol, 1-(2-(2,4-dinitrophenyl)diazenyl)-, 2-Naphthalenol, 1-[2-(2,4-dinitrophenyl)diazenyl]-, Permanentorange, Permanent orange 5, D+C Orange No. 17, 2-Naphthol,4-dinitrophenyl)azo]-, 2-Naphthalenol,4-dinitrophenyl)azo]-, Pigment Orange 5, analytical standard, 1-[(E)-(2,4-dinitrophenyl)diazenyl]-2-naphthol, (E)-1-((2,4-dinitrophenyl)diazenyl)naphthalen-2-ol, 1-[(E)-(2,4-dinitrophenyl)diazenyl]naphthalen-2-ol, 1-[(2,4-dinitrophenyl)hydrazinylidene]naphthalen-2-one, 1-[2-(2,4-Dinitrophenyl)hydrazono]naphthalene-2(1H)-one, (1E)-1-[(2,4-dinitrophenyl)hydrazinylidene]naphthalen-2-one, D& Orange 17, D &C Orange No. 17
• Brand: Indagoo

Chemical properties

• Molecular weight: 338.2744
• Formula: C₁₆H₁₀N₄O₅
• Purity: 93%
• Color/Form: Solid
• InChI: InChI=1S/C16H10N4O5/c21-15-8-5-10-3-1-2-4-12(10)16(15)18-17-13-7-6-11(19(22)23)9-14(13)20(24)25/h1-9,21H
• InChI key: HBHZKFOUIUMKHV-UHFFFAOYSA-N