4-methyl-2,6-dinitro-aniline

Name	2,6-dinitro-4-methylaniline
Synonyms	2,6-dinitro-p-toluidine 4-Amino-3,5-dinitrotoluene 4-Methyl-2,6-dinitroaniline 4-methyl-2,6-dinitroaniline 2,6-dinitro-4-methylaniline 4-methyl-2,6-dinitro-aniline Aniline, 2,6-dinitro-4-methyl- 4-METHYL-2,6-DINITROBENZENAMINE
CAS	6393-42-6
EINECS	229-004-2
InChI	InChI=1/C7H7N3O4/c1-4-2-5(9(11)12)7(8)6(3-4)10(13)14/h2-3H,8H2,1H3

Molecular Formula	C7H7N3O4
Molar Mass	197.15
Density	1.5115 (rough estimate)
Melting Point	171.5°C
Boling Point	334.23°C (rough estimate)
Flash Point	181.3°C
Vapor Presure	7.38E-06mmHg at 25°C
pKa	-4.93±0.25(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.5860 (estimate)
Physical and Chemical Properties	Yellow crystals. Melting point 171-172 °c. Soluble in ethanol, acetone, insoluble in water.

Hazard Symbols	Xn - Harmful
Risk Codes	R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.

Use	organic synthesis intermediates.
production method	mix concentrated sulfuric acid and water in equal volume ratio, slowly add 2 at 40 ℃, 6-dinitro-4-methyl-n-acetanilide. Then heated in a boiling water bath, stirred reaction 1H, poured into ice water after cooling, Suction filtration, washing, vacuum drying, to obtain the finished product.

Last Update：2024-04-10 22:29:15

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4-methyl-2,6-dinitro-aniline

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