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2-Methyl-4-nitroaniline

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Company Name: Mainchem Co., Ltd.
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Products Intro: Product Name:2-Methyl-4-nitroaniline
CAS:99-52-5
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Products Intro: Product Name:2-Methyl-4-nitroaniline
CAS:99-52-5
Purity:99% Package:5KG;1KG
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CAS:99-52-5
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CAS:99-52-5
Purity:98% Package:1kg;1USD

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2-Methyl-4-nitroaniline Basic information
Description Reference
Product Name:2-Methyl-4-nitroaniline
Synonyms:symulonredrlbase;Temlo;Tempanal;Tempra;Tulabase Fast Red RL;tulabasefastredrl;Yamada Fast Red RL Base;yamadafastredrlbase
CAS:99-52-5
MF:C7H8N2O2
MW:152.15
EINECS:202-762-1
Product Categories:Intermediates of Dyes and Pigments;Aromatic Hydrocarbons (substituted) & Derivatives;Organic Nonlinear Optical Materials;Amines;Aromatics;Functional Materials;Miscellaneous Reagents
Mol File:99-52-5.mol
2-Methyl-4-nitroaniline Structure
2-Methyl-4-nitroaniline Chemical Properties
Melting point 130-132 °C(lit.)
Boiling point 294.61°C (rough estimate)
density 1.1586
refractive index 1.6276 (estimate)
Fp 157.2℃
storage temp. Store below +30°C.
form Crystalline Powder or Fine Needles
Colour Index 37100
color Yellow to khaki or brownish
PH7 (H2O)(aqueous suspension)
Water Solubility <0.1 g/100 mL at 22 ºC
BRN 775772
CAS DataBase Reference99-52-5(CAS DataBase Reference)
NIST Chemistry Reference5-Nitro-2-aminotoluene(99-52-5)
EPA Substance Registry SystemBenzenamine, 2-methyl-4-nitro-(99-52-5)
Safety Information
Hazard Codes T,N,Xi
Risk Statements 23/24/25-33-51/53
Safety Statements 28-36/37-45-61-28A
RIDADR UN 2660 6.1/PG 3
WGK Germany 2
RTECS XU8210000
Hazard Note Irritant
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29214300
MSDS Information
ProviderLanguage
2-Amino-5-nitrotoluene English
SigmaAldrich English
ACROS English
ALFA English
2-Methyl-4-nitroaniline Usage And Synthesis
Description2-Methyl-4-nitroaniline was used in preparing in-plane aligned nanofibers by the electrospinning technique. It was the starting reagent in the synthesis of 3-chloro-5-methylphenyl isocyanate. It was used to deposit polycrystalline thin films on Ag, Cu and Si by conventional and partially ionized beam deposition.
Reference2. Seo, Kang, and C. Bonner. "Growth of organic thin films on Si (100) surfaces: 2-Methyl-4-Nitroaniline (MNA)." APS Southeastern Section Meeting APS Southeastern Section Meeting Abstracts, 2002.
Chemical PropertiesYellowneedle
UsesA red azoic dye.
General DescriptionYellow needles or mustard yellow powder.
Air & Water ReactionsInsoluble in water.
Reactivity Profile2-Methyl-4-nitroaniline is incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizing agents.
Fire HazardFlash point data for 2-Methyl-4-nitroaniline are not available; however, 2-Methyl-4-nitroaniline is probably combustible.
Purification MethodsCrystallise the nitrotoluidine from EtOH. The acetyl and benzoyl derivatives have m 200o and 174o (EtOH) respectively. [Beilstein 12 IV 1809.]
Tag:2-Methyl-4-nitroaniline(99-52-5) Related Product Information
Methyl bromide NITROGEN DIOXIDE 2-Methyl-4-nitroaniline AMINO ACIDS 4-Nitrotoluene 5-Nitroindoline Glycine o-Toluidine Acetonitrile Methyl acrylate 4-Chloro-2-nitroaniline 3-Nitroaniline Methyl acetate Basic Violet 1 4-Nitroaniline p-Toluidine toluidine N-Methyl-4-nitroaniline