1-Chloro-2-ethoxyethane

Basic Information

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CAS Number

628-34-2

Molecular Formula

C4H9ClO

Molecular Weight

108.57 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Melting Point

-60 ºC

Boiling Point

108°C

Density

0.989 g/mL at 25 °C

Water Solubility

miscible

Refractive Index

n20/D 1.411(lit.)

SMILES

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CCOCCCl

InChI

InChI=1S/C4H9ClO/c1-2-6-4-3-5/h2-4H2,1H3

InChIKey

GPTVQTPMFOLLOA-UHFFFAOYSA-N

LogP

1.2617

Topological Polar Surface Area

9.23 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

23.5

Safety Information

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Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

Hazard Class

Class 3 Class 3

Synonyms & References

English

NS00035189
Ethyl .beta.-chloroethyl ether
EN300-51716
beta-Chlorodiethyl ether
AS-75545
Ethane, 1-chloro-2-ethoxy- (9CI)
BRN 1731361
2-chloroethylethyl ether
CCRIS 9095
2-chloroethyl-ethyl ether
C1172
AKOS009157288
F0001-1693
Ethane, 1-chloro-2-ethoxy-
SCHEMBL115596
2-Chloroethylethylether
Ether, 2-chloroethyl ethyl
Ethyl beta-chloroethyl ether
2NLQ3AZ36L
1-chloro-2-ethoxy-ethane
DTXSID10211882
MFCD00000974
FT-0632655
2-Chloroethoxyethane
2-Chloroethyl ethyl ether, 99%
EINECS 211-037-9
A834031
beta-Chloroethyl ethyl ether
chloroethylethyl ether
1-chloranyl-2-ethoxy-ethane
2-Ethoxyethyl chloride

MDL Number

MFCD00000974

Customs Code

29091900

FAQ

What are the physical and chemical properties of 1-Chloro-2-ethoxyethane (CAS: 628-34-2)?

1-Chloro-2-ethoxyethane (CAS: 628-34-2) has a crystalline form at room temperature. It has a molecular weight of approximately 120.04 g/mol. This compound is slightly soluble in water but soluble in organic solvents. It is a moderately reactive chloroalkane, prone to hydrolysis under basic conditions. It has a melting point around -30°C and a boiling point around 96°C.

How is 1-Chloro-2-ethoxyethane (CAS: 628-34-2) typically synthesized?

1-Chloro-2-ethoxyethane (CAS: 628-34-2) is typically synthesized by the direct chlorination of ethylene glycol in the presence of a catalyst such as hydrochloric acid. The reaction is exothermic, and the yield can be improved by using a suitable catalyst. The selectivity is high, producing mostly the desired product with minor by-products.

What industries use 1-Chloro-2-ethoxyethane (CAS: 628-34-2)?

1-Chloro-2-ethoxyethane (CAS: 628-34-2) finds applications in various industries. It is used as a solvent in the pharmaceuticals industry for the synthesis of intermediates and APIs. In the polymer industry, it serves as an acylating agent. It is also used in the electronics industry as a cleaning agent and in the manufacturing of semiconductors. Additionally, it is used in the production of certain types of sensors and as a reactant in other chemical processes.

What precautions should be taken when handling 1-Chloro-2-ethoxyethane (CAS: 628-34-2)?

When handling 1-Chloro-2-ethoxyethane (CAS: 628-34-2), it is essential to wear appropriate personal protective equipment (PPE) such as chemical-resistant gloves, safety goggles, and a lab coat. The substance should be used in a well-ventilated area or a fume hood to prevent inhalation of volatile fumes. Spills should be cleaned up using appropriate absorbents and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed information and emergency procedures.