N,N-Diethylethylenediamine

N,N-Diethyl ethylenediamine is a common aliphatic diamine organic compound.

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Organic Series

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1.Product Information

N,N-Diethyl ethylenediamine is a common aliphatic diamine organic compound, usually a colorless liquid. It is an important intermediate in fine chemicals, prone to participating in various organic synthesis reactions, and widely used in fields such as pharmaceuticals and chemical auxiliaries.

Chemical formula: The chemical formula of this substance is C₆H₁₆N₂.

Molecular weight: Its molecular weight is calculated to be 116.205.

CAS NO.: The corresponding CAS number is 100-36-7.

Common specifications: The mainstream specifications on the market are mainly high-purity, with 99% purity commonly available for industrial grade and reagent grade, and a small amount of 98% purity products are also supplied, which can meet the synthesis and application needs in different scenarios.

Industrial Grade Food Grade

TESTS	SPECIFICATIONS	RESULTS
Content (%)	≥98%	99.09%
Moisture (%)	≤0.3%	0.14%
Condusion	Qualified

Storage conditions

It should be stored in a sealed container and placed in a cool, dry and well-ventilated warehouse, with the warehouse temperature not exceeding 30℃; it should be away from fire and heat sources, stored separately from oxidants and acids, and mixed storage is strictly prohibited; the warehouse should adopt explosion-proof lighting and ventilation facilities, and mechanical equipment and tools that are prone to generating sparks are prohibited; at the same time, the storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.

2.Physical Properties

It appears as a colorless liquid with a density of about 0.8±0.1g/cm³;

The melting point is lower than -70℃, and the boiling point is about 142.5±8.0℃;

The flash point is 30.6±0.0℃, with flammable characteristics; the refractive index is 1.424, and it is miscible with water; at 25℃, its vapor pressure is 5.2±0.2mmHg, and a small amount of vapor will volatilize at room temperature.

3.Main Uses

● In the pharmaceutical field

It can be used to synthesize various drugs such as antiarrhythmic drug procainamide, local anesthetic dibucaine hydrochloride, and enyne;

● In the field of chemical auxiliaries

It can be used to prepare auxiliary products such as Sebacil BCH;

● In addition

It can also be used as a raw material for the synthesis of surfactants and curing agents, suitable for various organic synthesis scenarios.

4.Packaging Specifications

The packaging specifications are suitable for different needs of reagent grade and industrial grade. Reagent grade has small-capacity packages such as 25ml, 100ml, 500ml and 1L; industrial grade commonly has 25kg/barrel regular packages, and some manufacturers can also provide customized packages of 1kg, 5kg, 100kg or even 1000kg, as well as 180Kg/barrel large-capacity packages for large-scale production.

5.Core Advantages

● First, it has excellent reaction activity.

As an aliphatic diamine compound, the amino groups in the molecular structure are prone to various reactions such as addition and alkylation, which can adapt to the synthesis needs of multiple fields such as pharmaceuticals and auxiliaries, and has a very wide range of applications.

● Second, the purity controllability is strong.

Through the optimization of synthesis processes, high-purity preparation of more than 99.57% can be achieved at present, which can reduce the interference of impurities on subsequent synthesis reactions and ensure product quality.

● Third, the supply flexibility is high.

There are reagent-grade small packages to meet small-batch laboratory tests, as well as large-capacity packages suitable for large-scale industrial production, which can match the purchasing needs of different users.

● Fourth, the preparation process is constantly optimized.

The new synthesis method can achieve a high yield of more than 91.43%, and the reaction conditions are milder, which reduces the operation difficulty and cost in the production process.

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