Pesticide Intermediate Diethylamine with CAS 109-89-7

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Delivery Time: 20-30 Days

Basic Info

Model No.: SY-109-89-7

CAS: 109-89-7

Grade: Pharma Grade

Application: Pharmaceutical Intermediate/Reagent

Purity: 99%

Boiling Point: 55 °C(lit.)

Delivery: Fast Delivery

Form: Liquid

Color: Colorless

Quality: Top Grade

Melting Point: -50 °C

Additional Info

Packaging: 25KGS/Bag

Productivity: 1000MT/Month

Brand: Shenyu

Transportation: Ocean,Land,Air, Train

Place of Origin: China

Supply Ability: 1000MT/Month

Port: China Port,Qingdao Port,Shanghai Port

Product Description

Pesticide Intermediate Diethylamine with CAS 109-89-7

Product Overview

Diethylamine is a colorless liquid, strongly alkaline, corrosive, volatile, and flammable. Can be mixed with water or ethanol. It is highly irritating and can irritate the eyes, trachea, lungs, skin and excretory system. Wear protective clothing, protective gloves, and a gas mask if necessary. Immediately after contact with human body, wash with water and seek medical attention. The substance may be harmful to the environment, and special attention should be paid to the water body, which is mainly used as a raw material for medicines and pesticides. When it is stored, it needs to be sealed, ventilated and stored in a cool, ventilated warehouse. Keep away from fire and heat.


Physical Properties

CAS No.: 109-89-7
Molecular formula: C4H11N
Molecular weight: 73.14
EINECS number: 203-716-3
Melting point -50 °C
Boiling point 55 °C (lit.)
Density 0.707 g/mL at 25 °C (lit.)
Vapor density 2.5 (vs air)
Vapor pressure 14.14 psi ( 55 ° C)
Refractive index n20/D 1.385 (lit.)
Flash point −20 °F
Storage conditions Store at RT
Solubility H2O: soluble1M at 20°C, clear, colorless
Form Liquid
Acidity coefficient (pKa) 11.02 (at 40 ° C)
Color Clear colorless
Relative polarity 0.145
PH 13 (100g/l, H2O, 20°C)
Explosive limit (explosive limit) 2.0-11.8% (V)
Water soluble
Sensitivity Air Sensitive


Used as an analytical reagent and preservative, also used in the manufacture of organic synthesis and dyes
Diethylamine is an intermediate of the insecticides phosphorus amine, pyrimidine phosphorus and the herbicides oxalyl and dichlorfen.
Diethylamine is a solvent and a chemical raw material intermediate, which can be used to prepare drugs such as procaine, chloroquine, nikethamide, corramin and sulfonamide. It can also be used to produce pesticides, dyes, rubber vulcanization accelerators, and beneficiation. Pharmaceutical (sulfur nitrogen 9), textile auxiliaries, fungicides, corrosion inhibitors, polymerization inhibitors and antifreeze agents.
Determination of bismuth, platinum and tin, determination of carbon disulfide and magnesium

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