What is the structure of p-toluidine?

What is the structure of p-toluidine?


PubChem CID 7813
Structure Find Similar Structures
Chemical Safety Laboratory Chemical Safety Summary (LCSS) Datasheet
Molecular Formula C7H9N or C6H4CH3NH2
Synonyms p-Toluidine 4-Methylaniline 106-49-0 4-Toluidine 4-Methylbenzenamine More…

Is P-toluidine primary amine?

Toluidine isomers are based on toluene and differ whether the primary amine is ortho, meta or para to the methyl group.

Which extra element is present in toluidine?


Toluidine isomers
Common name o-toluidine p-toluidine
Other names o-methylaniline p-methylaniline
Chemical name 2-methylaniline 4-methylaniline
Chemical formula C7H9N

Is M nitroaniline an amine?

3-Nitroaniline, also known as meta-nitroaniline and m-nitroaniline, is a non-volatile stable solid commonly used as a raw material for dyes. 3-Nitroaniline is an aniline carrying a nitro functional group in position 3….3-Nitroaniline.

Chemical formula C6H6N2O2
Molar mass 138.126 g·mol−1
Appearance Yellow solid
Density 0.9011

What is the structure of P?

The glow of phosphorus is caused by oxidation of the white (but not red) phosphorus — a process now called chemiluminescence….

Crystal structure ​body-centred cubic (bcc)
Thermal conductivity white: 0.236 W/(m⋅K) black: 12.1 W/(m⋅K)

Is P-toluidine combustible?

FIRE HAZARDS * p-Toluidine is a COMBUSTIBLE LIQUID or SOLID. * Use dry chemical, CO2, water spray, alcohol or polymer foam extinguishers.

What is the structure of M-nitroaniline?

C6H6N2O23-Nitroaniline / Formula

Is M-nitroaniline an acid or base?

Bases (e.g., m-nitroaniline, which is a base because it is a proton acceptor) become positively charged when reacted with an acid, and this positively charged ion will now partition into the aqueous layer. Charged molecules partition into the aqueous layer and uncharged molecules partition into the organic layer.

What is the formula of red phosphorus?

Upon heating to temperatures above 300oC, red phosphorus undergoes crystallization. It can also assume a cubic structure in its crystal lattice….Properties.

Molar Mass 30.974 grams per mole
Red phosphorus formula P4 (chain)
Density 2.34 grams per cubic centimetre
Melting point 860K

What is the structure of 5-nitro-o-toluidine?

5-nitro-o-toluidine is a C-nitro compound in which the nitro compound is meta to the amino group and para to the methyl group of o-toluidine. It derives from an o-toluidine.

How does occupational exposure to 5-nitro-o-toluidine occur?

Occupational exposure to 5-nitro-o-toluidine may occur through inhalation and dermal contact with this compound at workplaces where 5-nitro-o-toluidine is produced or used. (SRC) 5-Nitro-o-toluidine’s production and use in the synthesis of dye pigments (1) may result in its release to the environment through various waste streams (SRC).

Are 5-nitro-o-toluidine and nitrosyl sulfuric acid toxic?

Workers who handled 5-nitro-o-toluidine and nitrosyl sulfuric acid often loosened their respiratory protective equipment shortly after 5-nitro-o-toluidine powder had been dispersed into the air of the room. No potential hepatotoxins were present except for 5-nitro-o-toluidine.

What is p-toluidine made of?

P-toluidine is a colorless solid. Melting point 44°C (111°F). Specific gravity 1.046. Vapor heavier than air. Produces toxic oxides of nitrogen during combustion. May be absorbed through the skin. Used in dyes, and in organic chemical manufacturing. P-toluidine is an aminotoluene in which the amino substituent is para to the methyl group.