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CAS NO.2425-85-6
Pigment Red 3 Basic information |
Product Name: | Pigment Red 3 |
Synonyms: | ((4-Methyl-2-nitrophenyl)azo)-2-naphthol;1-((2-nitro-4-methylphenyl)azo)-2-naphthol;1-((4-methyl-2-nitrophenyl)azo)-2-naphthaleno;1-((4-methyl-2-nitrophenyl)azo)-2-naphthalenol;1-(o-nitro-p-tolylazo)-2-naphthol;1-[(4-methyl-2-nitrophenyl)azo]-2-naphthaleno;Accosperse Toluidine Red XL;accospersetoluidineredxl |
CAS: | 2425-85-6 |
MF: | C17H13N3O3 |
MW: | 307.3 |
EINECS: | 219-372-2 |
Product Categories: | Organics |
Mol File: | 2425-85-6.mol |
Pigment Red 3 Chemical Properties |
mp | 270-272 °C(lit.) |
Stability: | Stable. May be moisture sensitive. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 2425-85-6(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Naphthalenol, 1-[(4-methyl-2-nitrophenyl)azo]-(2425-85-6) |
EPA Substance Registry System | 2-Naphthalenol, 1-[(4-methyl-2-nitrophenyl) azo]-(2425-85-6) |
Safety Information |
Hazard Codes | Xi,N |
Risk Statements | 41-50/53 |
Safety Statements | 26-39-60-61 |
RIDADR | UN 3077 9/PG 3 |
RTECS | QK4247000 |
Hazardous Substances Data | 2425-85-6(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
Pigment Red 3 | English |
Pigment Red 3 Usage And Synthesis |
Chemical Properties | red to orange powder |
General Description | Yellowish-red to red powder or solid. |
Air & Water Reactions | Sensitive to moisture Dust suspensions in air can be explosive at certain concentrations. Insoluble in water. |
Reactivity Profile | Pigment Red 3 may form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. |
Fire Hazard | Flash point data for Pigment Red 3 are not available; however, Pigment Red 3 is probably combustible. |
Pigment Red 3 Preparation Products And Raw materials |
Preparation Products | Alkyd resin paint-->Various color amino baking enamel A04-9 |
Raw materials | Hydrochloric acid-->Sodium nitrite-->2-Naphthol-->4-Methyl-2-nitroaniline |
Pigment Red 3 Basic information |
Product Name: | Pigment Red 3 |
Synonyms: | ((4-Methyl-2-nitrophenyl)azo)-2-naphthol;1-((2-nitro-4-methylphenyl)azo)-2-naphthol;1-((4-methyl-2-nitrophenyl)azo)-2-naphthaleno;1-((4-methyl-2-nitrophenyl)azo)-2-naphthalenol;1-(o-nitro-p-tolylazo)-2-naphthol;1-[(4-methyl-2-nitrophenyl)azo]-2-naphthaleno;Accosperse Toluidine Red XL;accospersetoluidineredxl |
CAS: | 2425-85-6 |
MF: | C17H13N3O3 |
MW: | 307.3 |
EINECS: | 219-372-2 |
Product Categories: | Organics |
Mol File: | 2425-85-6.mol |
Pigment Red 3 Chemical Properties |
mp | 270-272 °C(lit.) |
Stability: | Stable. May be moisture sensitive. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 2425-85-6(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Naphthalenol, 1-[(4-methyl-2-nitrophenyl)azo]-(2425-85-6) |
EPA Substance Registry System | 2-Naphthalenol, 1-[(4-methyl-2-nitrophenyl) azo]-(2425-85-6) |
Safety Information |
Hazard Codes | Xi,N |
Risk Statements | 41-50/53 |
Safety Statements | 26-39-60-61 |
RIDADR | UN 3077 9/PG 3 |
RTECS | QK4247000 |
Hazardous Substances Data | 2425-85-6(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
Pigment Red 3 | English |
Pigment Red 3 Usage And Synthesis |
Chemical Properties | red to orange powder |
General Description | Yellowish-red to red powder or solid. |
Air & Water Reactions | Sensitive to moisture Dust suspensions in air can be explosive at certain concentrations. Insoluble in water. |
Reactivity Profile | Pigment Red 3 may form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. |
Fire Hazard | Flash point data for Pigment Red 3 are not available; however, Pigment Red 3 is probably combustible. |
Pigment Red 3 Preparation Products And Raw materials |
Preparation Products | Alkyd resin paint-->Various color amino baking enamel A04-9 |
Raw materials | Hydrochloric acid-->Sodium nitrite-->2-Naphthol-->4-Methyl-2-nitroaniline |