CAS 107-21-1good Quality and Good Price Ethylene Glyco

• Customization: Available
• CAS No.: 107-21-1
• Formula: C2h6o2
• Model NO.: Good quality and good price
• EINECS: 203-473-3
• Classification: Alicyclic Alcohol
• Appearance: Liquid
• Type: 0 °
• Hydroxyl No.: Monohydroxy
• Transport Package: Drum
• Specification: 200 L/drum
• Trademark: ethylene glycol
• Origin: China
• HS Code: 290531000
• Production Capacity: 1000mt/Month

Product Description

Product Description

Ethylene glycol is a chemical substance. The following is an introduction to the properties, uses, preparation and safety information of ethylene glycol:
Nature:
Physical properties: It is a colorless, viscous and sweet liquid that is almost tasteless at room temperature.
Chemical properties: It is a hydrophilic substance that can be mixed with water and other organic solvents. It can be oxidized to a range of compounds such as aldehydes, acids and esters.
Purpose:
Industrial use: Used in the manufacture of polyester fiber, polyether and other synthetic polymers, can also be used as coolant and solvent. Ethylene glycol can also be used in the manufacture of pigments, pigment solvents, and dyes.
Metallurgical use: used as extractant for chromium, aluminum, zinc, copper and other metals.

 

Preparation:
Ethylene glycol is usually prepared by the hydration reaction of ethylene. Ethylene reacts with water under high pressure and temperature to form ethylene glycol.
Safety information:
1, has a certain toxicity, may cause damage to health, especially in the case of inhalation, ingestion or skin contact.

 

2. Long-term or excessive exposure to ethylene glycol may cause diseases of the kidney, liver, and nervous system.

 

3. When using ethylene glycol, wear protective gloves, goggles, and protective clothing to avoid direct contact with skin and eyes. Operate in a well-ventilated environment and try to avoid inhaling its vapor.

specification

 

Test Description	Specifications
Ethylene glycol	≥99.8
Density ( at 20ºC)	1.1128-1.1138
Color ( Pt-Co)	≤5
Initial boiling point, ºC	≥196
End boiling point, ºC	≤199

Detailed Photos

 

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