4-Methyl-2-nitroaniline

4-Methyl-2-nitroaniline Basic information
Product Name:4-Methyl-2-nitroaniline
Synonyms:Meta Nitro Para Toluidine(MNPT)- 3 Nitro 4 Toluidine;4-methyl-2-nitro-Benzenamine;4-Methyl-6-nitroaniline;2-NITRO-PARA-TOLUIDINE;ORTHO-NITRO-PARA-TOLUIDINE;5-Nitro-4-amino-1-methylbenzol;4-METHYL-2-NITROANILINE / 2-NITRO-P-TOLUIDINE;2-Nitro-p-toluidine (NH2=1) (C.I. 37110)
CAS:89-62-3
MF:C7H8N2O2
MW:152.15
EINECS:201-924-9
Product Categories:Aromatics;Intermediates;Intermediates of Dyes and Pigments;Amines;blocks;NitroCompounds;bc0001;K00001
Mol File:89-62-3.mol
4-Methyl-2-nitroaniline Structure
4-Methyl-2-nitroaniline Chemical Properties
Melting point 115-116 °C (lit.)
Boiling point 169°C (21 mmHg)
density 1,164 g/cm3
vapor pressure 0.06Pa at 25℃
refractive index 1.6276 (estimate)
Fp 157°C
storage temp. −20°C
solubility 0.2g/l
Colour Index 37110
pka0.46±0.10(Predicted)
form Fine Crystalline Powder
color Orange to orange-brown
Water Solubility Soluble in water (0.2 g/L at 20°C).
BRN 879506
LogP0.568 at 23℃
CAS DataBase Reference89-62-3(CAS DataBase Reference)
NIST Chemistry Reference3-Nitro-4-aminotoluene(89-62-3)
EPA Substance Registry System4-Methyl-2-nitroaniline (89-62-3)
Safety Information
Hazard Codes T,N,Xi
Risk Statements 23/24/25-33-51/53
Safety Statements 28-36/37-45-61
RIDADR UN 2660 6.1/PG 3
WGK Germany 3
RTECS XU8227250
Hazard Note Irritant
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29214300
ToxicityLD50 intraperitoneal in mouse: > 500mg/kg
MSDS Information
ProviderLanguage
4-Methyl-2-nitroaniline English
SigmaAldrich English
4-Methyl-2-nitroaniline Usage And Synthesis
Chemical Propertiesorange to orange-brown fine crystalline powder
Uses4-Methyl-2-nitroaniline is used as a red azo dye.
DefinitionChEBI: A C-nitro compound in which the nitro compound is ortho to the amino group and meta to the methyl group of p-toluidine.
Preparation4-Methyl-2-nitrobenzenamine in oblate sulfuric acid and saponification.
General DescriptionRed crystals or bright orange powder.
Air & Water ReactionsInsoluble in water.
Reactivity Profile4-Methyl-2-nitroaniline is incompatible with acids, acid chlorides, acid anhydrides, chloroformates, and strong oxidizers .
Fire Hazard4-Methyl-2-nitroaniline is combustible.
Flammability and ExplosibilityNonflammable
2-Methyl-4-nitroaniline Methyl N-Methyl-4-nitroaniline Acetonitrile NITROGEN DIOXIDE 4-Methyl-3-nitroaniline N-Methylaniline 4-Chloro-2-nitroaniline Basic Violet 1 2-Nitroaniline Kresoxim-methyl Basic Blue 17 N,N-Dimethylaniline o-Toluidine O-Tolidine Methyl acrylate 3-Nitroaniline Methyl acetate

Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.