Pigment Red 4

CAS: 2814-77-9

Ref. AN-AG003TS8

Product Information

• Name: Pigment Red 4
• Synonyms: 1-((2-chloro-4-nitrophenyl)azo)-2-naphthol, D.C. Red No. 36, C.I. Pigment Red 4, Flame tones, Permansa Red, Tiger Orange, Blazing Red, Flaming Red, Oralith Red, Permanent Red F, Permanent Red R, Red extract R, Carnelio Red R, Vulcafix Red J, American vermilion, Fastona Red R, Latexol Red J, Silopol Red G, Kromon Red R, Vulcan Red R, Vulcafor Orange R, Fast Orange 3R, Isol Fast Red R, Siloton Red 2G, Syton Fast Red R, D and C Red No. 36, Versal Fast Red R, Rubber Red R Extra, D.C. Red No. 36, Monolite Fast Red G, Permanent Red R Extra, Permanent Red Toner R, Chlorparanitraniline Red, D&C red no.36, Lutetia Fast Orange 3R, No. 1 ForthFast Red R, Adc Permanent Red Toner R, D & C Red no. 36, 1-((2-Chloro-4-nitrophenyl)azo)-2-naphthol, 2-Naphtalenol, 1-((2-chloro-4-nitrophenyl)azo)-, 1-[(2-Chloro-4-nitrophenyl)azo]-2-naphthol, 1-((2-Chloro-4-nitrophenyl)azo)-2-naphthalenol, 2-Naphthalenol, 1-((2-chloro-4-nitrophenyl)azo)-, (1Z)-1-[(2-chloro-4-nitrophenyl)hydrazinylidene]naphthalen-2-one, D&C Red No. 36, 2-Naphthalenol, 1-(2-(2-chloro-4-nitrophenyl)diazenyl)-, 2-Naphthalenol, 1-[2-(2-chloro-4-nitrophenyl)diazenyl]-, Permanent Red 2B, 1-(2-chloro-4-nitrophenylazo)-2-naphthol, (E)-1-((2-chloro-4-nitrophenyl)diazenyl)naphthalen-2-ol, 1-[(E)-(2-chloro-4-nitrophenyl)diazenyl]naphthalen-2-ol, 2-Naphthalenol,1-[2-(2-chloro-4-nitrophenyl)diazenyl]-, 1-[(2-chloro-4-nitrophenyl)hydrazinylidene]naphthalen-2-one, (1E)-1-[(2-chloro-4-nitrophenyl)hydrazinylidene]naphthalen-2-one, PigmentRed4, D& red no.36, D &C Red No. 36, 2-Naphthalenol, 1-[(2-chloro-4-nitrophenyl)azo]-, 1- [(2- chloro- 4- nitrophenyl)azo]- 2- naphthol, 2-naftalenol, 1-[2-(2-cloro-4-nitrofenil) diazenil]-, (1Z)-1-[(2-chloro-4-nitrophenyl)hydrazono]naphthalen-2(1H)-one, 1-(2-Chloro-4-Nitrophenylazo)-2-Naphthol, 1-(o-Chloro-p-nitrophenylazo)-2-naphthol, 1-[2-(2-Chloro-4-nitrophenyl)diazenyl]-2-naphthalenol, 12094 Red, 2-Naphthol, 1-(2-chloro-4-nitrophenylazo)-, ADC Permanent Red Toner R, American Vermilion, C-Red 1, Calcotone Red PR, D&C Red 36, D&C Red No. 36, Dainichi Permanent Red RX, Duplex Permaton Red L 20-7022, Fast Orange 3RJ, Fast Red R, Fire Red Toner, Flame Tones, Glo-blaze Red R 152, Graphtol Red RL, Hansa Red R, Irgalite Red PRR, Isol Fast Red RG, Japan Red 228, Lincoln Red 1002, Monolite Fast Red GA, Monolite Fast Red GF, No. 1 Forthfast Red R, Permanent Red BFR, Permanent Red RG Extra, Permaton Red, Permaton Red XL 20-7015, Pigment Red 4, Pigment Scarlet Zh, Puricolor Red PRE 4, Pyrotone Red Toner RA 5520, Red Extract R, Red No. 228, Segnale Light Red PRG, Silosol Red GN, Tanager Red X 761, Versal Red R, Yingzhu R 3106
• CAS: 2814-77-9
• Brand: Indagoo

Chemical properties

• Molecular weight: 327.7219
• Formula: C₁₆H₁₀ClN₃O₃
• Purity: 98%;RG
• Color/Form: Solid
• InChI: InChI=1S/C16H10ClN3O3/c17-13-9-11(20(22)23)6-7-14(13)18-19-16-12-4-2-1-3-10(12)5-8-15(16)21/h1-9,21H
• InChI key: XLTMWFMRJZDFFD-UHFFFAOYSA-N