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2-Methoxy-5-methylaniline 120-71-8 p-Cresidine CAS 120-71-8
5-Methyl-o-anisidine; p-Cresidine; 6-Methoxy-m-toluidine; C.I. Azoic Red 83 CAS 120-71-8
2-Methoxy-5-methylaniline Manufacturer High quality Best price In stock factory CAS 120-71-8
Name: 2-Methoxy-5-methylaniline
Synonyms: 2-Amino-4-methylphenolmethylether;2-Amino-p-cresol methyl ether;2-Amino-p-cresolmethylether;m-amino-p-cresol,methylester;meta-amino-para-cresol,methylether;NCI-C02982;o-Anisidine, 5-methyl-;o-anisidine,5-methyl-(8ci)
CAS: 120-71-8
MF: C8H11NO
MW: 137.18
EINECS: 204-419-1
Product Categories: Intermediates of Dyes and Pigments;Anilines, Aromatic Amines and Nitro Compounds
Mol File: 120-71-8.mol
2-Methoxy-5-methylaniline Structure
2-Methoxy-5-methylaniline Chemical Properties
Melting point 50-52 °C(lit.)
Boiling point 235 °C(lit.)
density 1.0252 (rough estimate)
vapor density 4.7 (vs air)
refractive index 1.5647 (estimate)
Fp >230 °F
form Crystalline Chunks
color Brown to black
Water Solubility Slightly soluble in hot water.
BRN 637071
CAS DataBase Reference 120-71-8(CAS DataBase Reference)
NIST Chemistry Reference Benzenamine, 2-methoxy-5-methyl-(120-71-8)
EPA Substance Registry System Benzenamine, 2-methoxy-5-methyl-(120-71-8)
Safety Information
Hazard Codes T,Xi
Risk Statements 45-22
Safety Statements 53-45
WGK Germany 3
RTECS BZ6720000
F 9
HazardClass IRRITANT
HS Code 29222990
3-Amino-4-methoxytoluene; p-Cresidine; para-Cresidine; 6-Methoxy-m-toluidine; 2-amino-4-methylanisole;
Appearance & Physical State yellow to brown crystalline solid
Density 1.368g/cm3
Boiling Point 235ºC
Melting Point 49-55ºC
Flash Point 111ºC
Refractive Index 1.549
Water Solubility Slightly soluble in hot water.
Storage Condition Store in a cool, dry place. Store in a tightly closed container.
Vapor Density 4.7 (vs air)
Vapor Pressure 0.0381mmHg at 25°C
Safety Info
RTECS BZ6720000
Safety Statements S45-S53
HS Code 2922199090
para-Cresidine is an intermediate that is used to create dyes and pigments. It is a light yellow to light brown solid with the chemical formula C8H11ON or CH3OC6H3(CH3)NH2. It appears as white crystals. Its carcinogen category is 2, and upon heating it produces toxic fumes including nitrogen oxides. It reacts with strong oxidants and some forms of plastic, rubber, and coatings. para-Cresidine is possibly carcinogenic to humans. It boils at 235 °C, melts at 51.5 °C, and is not very soluble in water.
2-Methoxy-5-methylaniline Usage And Synthesis
Chemical Properties brown to black crystalline chunks
Chemical Properties p-Cresidine is a white crystalline solid.
Uses p-Cresidine is a reagent used in the preparation of enaminones acting as anticonvulsants. Also used in the preparation of crescent oligoamides.
2-Methoxy-5-methylaniline Preparation Products And Raw materials
Raw materials Sodium hydroxide-->Dimethyl sulfate-->Sodium sulfide-->4-Chlorotoluene-->4-Chloro-2-nitrotoluene-->4-Methylanisole-->4-Chloro-3-nitrotoluene-->N-BENZYLDIETHYLAMINE
Preparation Products Direct Blend Blue-->Direct Blending Yellow D-3RNL-->Reactive Yellow 84-->Direct Green 26-->Direct Violet 9-->tetrasodium 3,3'-[(1,6-dihydro-6-oxo-1,3,5-triazine-2,4-diyl)bis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis(naphthalene-1,5-disulphonate) -->Direct Grey D-->DIRECT VIOLET 51-->tetrasodium 4,4'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis[5-hydroxynaphthalene-2,7-disulphonate] -->trisodium 4-hydroxy-5-[[4-[[1-hydroxy-6-(phenylamino)-3-sulphonato-2-naphthyl]azo]-5-methoxy-2-methylphenyl]azo]naphthalene-2,7-disulphonate -->Direct Yellow L-5R-->4-Amino-5-methoxy-2-methylbenzensulfonic acid
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