3,6,9,12-Tetraoxatetradecane, 1,14-dichloro-

3,6,9,12-Tetraoxatetradecane, 1,14-dichloro- - Names and Identifiers

Name	Pentaethylene glycol dichloride
Synonyms	Chloro-PEG5-chloride Pentaethylene glycol dichloride 1,2-bis[2-(2-chloroethoxy)ethoxy]ethane 1,14-dichloro-3,6,9,12-tetraoxatetradecane 3,6,9,12-Tetraoxatetradecane, 1,14-dichloro-
CAS	5197-65-9

3,6,9,12-Tetraoxatetradecane, 1,14-dichloro- - Physico-chemical Properties

Molecular Formula	C10H20Cl2O6
Molar Mass	307.1682
Solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
Appearance	Oil
Color	Clear Light Yellow
Storage Condition	Refrigerator

3,6,9,12-Tetraoxatetradecane, 1,14-dichloro- - Upstream Downstream Industry

Raw Materials

PENTAETHYLENE GLYCOL
1,2-Bis(2-chloroethoxy)ethane

3,6,9,12-Tetraoxatetradecane, 1,14-dichloro- - Introduction

Pentaethylene glycol dichloride(Pentaethylene glycol dichloride) is an organic compound with the chemical formula C10H20Cl2O4. The following are some properties, uses, preparation and safety information about this compound:

Nature:
-Appearance: Pentaethylene glycol dichloride is a colorless to pale yellow liquid.
-Solubility: It can be dissolved in many organic solvents, such as ether, benzene and acetone.
-Melting point/Boiling Point: The specific melting point and boiling point depend on the synthesis method and purity, but they are usually liquid at room temperature.

Use:
- Pentaethylene glycol dichloride is commonly used as a reagent or intermediate in organic synthesis.
-It can be used as a raw material for the synthesis of other organic compounds, such as polyamide, polyurethane, polyester, etc.
-Because of its BIS-chloro group, it can be used for nucleophilic substitution reactions in organic synthesis reactions.

Method:
- Pentaethylene glycol dichloride can usually be synthesized by reacting Pentaethylene glycol with thionyl chloride. Reaction conditions include appropriate temperature and reaction time.
-During the synthesis process, attention should be paid to controlling the reaction temperature and the amount of reactants to ensure proper yield and purity.

Safety Information:
-During operation and storage, you need to pay attention to avoid contact with skin and eyes, and ensure that the operation is carried out in a well-ventilated environment.
- Pentaethylene glycol dichloride is a corrosive compound and should be avoided from ingestion and inhalation.
-Correct laboratory operating procedures should be followed during use, and appropriate protective equipment, such as gloves and safety glasses, should be equipped.
-In case of accidental leakage, take appropriate emergency measures immediately and seek help from professionals.

Last Update：2024-04-10 22:29:15

3,6,9,12-Tetraoxatetradecane, 1,14-dichloro-

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