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 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
pka	0.46±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
LogP	0.568 at 23℃
CAS DataBase Reference	89-62-3(CAS DataBase Reference)
NIST Chemistry Reference	3-Nitro-4-aminotoluene(89-62-3)
EPA Substance Registry System	4-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
Toxicity	LD50 intraperitoneal in mouse: > 500mg/kg

MSDS Information

Provider	Language
4-Methyl-2-nitroaniline	English
SigmaAldrich	English

4-Methyl-2-nitroaniline Usage And Synthesis

Chemical Properties	orange to orange-brown fine crystalline powder
Uses	4-Methyl-2-nitroaniline is used as a red azo dye.
Definition	ChEBI: A C-nitro compound in which the nitro compound is ortho to the amino group and meta to the methyl group of p-toluidine.
Preparation	4-Methyl-2-nitrobenzenamine in oblate sulfuric acid and saponification.
General Description	Red crystals or bright orange powder.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	4-Methyl-2-nitroaniline is incompatible with acids, acid chlorides, acid anhydrides, chloroformates, and strong oxidizers .
Fire Hazard	4-Methyl-2-nitroaniline is combustible.
Flammability and Explosibility	Nonflammable

4-Methyl-2-nitroaniline Preparation Products And Raw materials

Raw materials	Sodium hydroxide-->Sulfuric acid-->Nitric acid-->Sodium nitrite-->Sodium bisulfite-->Tosyl chloride-->Benzenesulfonyl chloride-->p-Toluidine-->p-Acetotoluidide-->Benzamide, N-(4-methyl-2-nitrophenyl)--->ethyl p-tolylcarbamate-->4-Methyl-2-nitroaniline
Preparation Products	5-(BROMOMETHYL)-2,1,3-BENZOXADIAZOLE-->HANSA YELLOW 10G-->Pigment Red 13-->3,4-Dinitrobenzoic acid-->Pigment Red 3-->Fast Yellow G-->3,4-Diaminotoluene-->2-Bromo-5-methylbenzenamine-->3,4-Dichlorotoluene-->4-Bromo-3-nitrotoluene-->CC-90003-->AZOIC DIAZO COMPONENT 39-->Fast Yellow G

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

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