2-Methyl-4-nitroaniline
- Product Name:2-Methyl-4-nitroaniline
- CAS:99-52-5
- MF:C7H8N2O2
- MW:152.15
- EINECS:202-762-1
- Mol File:99-52-5.mol
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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)
- Flash point:157.2℃
- storage temp. Store below +30°C.
- pka0.92±0.10(Predicted)
- 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 System2-Methyl-4-nitroaniline (99-52-5)
- 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
- Language:EnglishProvider:2-Amino-5-nitrotoluene
- Language:EnglishProvider:SigmaAldrich
- Language:EnglishProvider:ACROS
- Language:EnglishProvider:ALFA
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.]
2-Methyl-4-nitroaniline Preparation Products And Raw materials
- Raw materialsSodium hydroxideSodium bicarbonateSodium sulfiteMethanesulfonyl chlorideo-ToluidineBenzenesulfonyl chloride
- Preparation Products4-Bromo-2-methylbenzonitrile4-FLUORO-N-METHYLANILINE2-BROMO-6-METHYL-4-NITROANILINE1H-INDAZOLE-5-CARBONITRILE3,5-DICHLORO (1H)INDAZOLE3-CHLORO-1H-INDAZOL-5-AMINE3-IODO-5-NITRO (1H)INDAZOLE5-AMINOINDAZOLE3-CHLORO-5-NITRO-1H-INDAZOLEAzoic Diazo Component 342,5-DINITROBENZOIC ACID5-Nitroindazole
2-Methyl-4-nitroanilineSupplierMore
- Company Name:Changzhou Jiang Xing Chemical Co., Ltd. Gold
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