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benzylamine, CAS 100-46-9

benzylamine, CAS 100-46-9

Benzylamine is colorless liquid, which could be used in the industry of pharmaceutical and pesticide. If you are in need of benzylamine, please feel free to contact wendy@chemgreat.com. We will provide you benzylamine with high quality and competitive price.

Description

Description

Benzylamine is a colorless liquid that is miscible with water, ethanol and diethyl ether. It is alkaline, can absorb carbon dioxide, is prepared by reacting benzyl chloride with ammonia, or obtained by reductive amination of benzaldehyde. A precipitant for the determination of molybdate, vanadate, tungstate, titanium, cobalt, ruthenium, osmium, iridium and osmium for use in microcrystallization analysis. Used as an intermediate in dyes, pharmaceuticals and polymers.

Preparation

The preparation method comprises the steps of: adding ethanol, urotropine and benzyl chloride to the reaction kettle, heating to 30-35 ° C, reacting for 4 h, adding hydrochloric acid, heating to 45-50 ° C, reacting for 2 h, cooling, filtering, and heating the filtrate to remove ethanol. Change to vacuum distillation, steam to dry, add alkali solution, free benzylamine, atmospheric distillation and vacuum distillation to obtain the product.

The benzyl chloride can also be added to the reaction pot by ammonium hydrazide, ammonium hydroxide and hydrogencarbonate, and reacted at 30-35 ° C for 6 h, and the oil layer is allowed to stand still. The reaction liquid is heated to catch ammonia gas, distilled under reduced pressure at 100 ° C, and then added to free. Alkali, the alkali solution is separated, and the oil layer is distilled to obtain a product.

Parameter

Chemical    name

benzylamine

Another    name

AKOS BBS-00003631
ALPHA-AMINOTOLUENE
BENZENEMETHANAMINE
BENZENMETHANAMINE
BZA
HISTOPREP FROZEN TISSUE EMBEDDING MEDIA
LABOTEST-BB LTBB000422
N-BENZYLAMINE
PHENYLMETHYLAMINE
RARECHEM AL BW 0006
TISSUEPREP EMBEDDING MEDIA

Molecular    Structure

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Molecular    Formular

C7H9N

Molecular    Weight

107.15516

Cas    No.

100-46-9

EINECS    No.

202-854-1

Appearance

Colorless liquid

Purity

99%

Density

0.981 g/mL at 25 ℃(lit.)

Boiling    point

185℃

Package

200kg/drum

Hazard    Class

8

UN    No.

UN 2735 8/PG 2

Storage    Conditions

Cool,dry and    hermetic place

Application: 

In the pharmaceutical industry, benzylamine is a key compound in the active components of synthetic drugs.

In the pesticide industry, benzylamine is used for the synthesis of cell active penetrant.

In addition, benzylamine can be used in surfactant industry, coating industry, dyestuff industry, etc.

If you are in need of benzylamine, please feel free to contact wendy@chemgreat.com. We will provide you benzylamine with high quality and competitive price.


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