C7H8N2O2 2-Methyl-4...

C7H8N2O2 2-Methyl-4-nitroaniline 99-52-5

C7H8N2O2 2-Methyl-4-nitroaniline 99-52-5

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  • Min.Order :1 Metric Ton
  • Purity: 99.5%
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2-Methyl-4-nitroaniline 99-52-5 C7H8N2O2

Quick Details

  • Appearance:Powder
  • Application:C7H8N2O2
  • PackAge:Aluminium Foil Bag and Paper Drum
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:1MT
  • Transportation:By Sea/Air/DHL

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Details:

2-Methyl-4-nitroaniline Basic information
Description Reference
Product Name: 2-Methyl-4-nitroaniline
Synonyms: RedbaseRL;redrlbase;Sanyo Fast Red RL Base;Sanyo Fast Red Salt RL;sanyofastredrlbase;sanyofastredsaltrl;Spectrolene Red RL;spectroleneredrl
CAS: 99-52-5
MF: C7H8N2O2
MW: 152.15
EINECS: 202-762-1
Product Categories: Intermediates of Dyes and Pigments;Aromatic Hydrocarbons (substituted) & Derivatives;Functional Materials;Organic Nonlinear Optical Materials;Amines;Aromatics;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
PH 7 (H2O)(aqueous suspension)
Water Solubility  <0.1 g/100 mL at 22 ºC
BRN  775772
CAS DataBase Reference 99-52-5(CAS DataBase Reference)
NIST Chemistry Reference 5-Nitro-2-aminotoluene(99-52-5)
EPA Substance Registry System Benzenamine, 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
Provider Language
2-Amino-5-nitrotoluene English
SigmaAldrich English
ACROS English
ALFA English
 
2-Methyl-4-nitroaniline Usage And Synthesis
Description 2-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.
Reference 2. 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 Properties Yellowneedle
Uses A red azoic dye.
General Description Yellow needles or mustard yellow powder.
Air & Water Reactions Insoluble in water.
Reactivity Profile 2-Methyl-4-nitroaniline is incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizing agents.
Fire Hazard Flash point data for 2-Methyl-4-nitroaniline are not available; however, 2-Methyl-4-nitroaniline is probably combustible.
Purification Methods Crystallise the nitrotoluidine from EtOH. The acetyl and benzoyl derivatives have m 200o and 174o (EtOH) respectively. [Beilstein 12 IV 1809.]

 

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