CAS 110-75-8 2-Chloroethyl Vinyl Ether (stabilized with MEHQ + Triethanolamine)

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2-Chloroethyl Vinyl Ether (stabilized with MEHQ + Triethanolamine)

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Catalog Number

ACM110758

CAS Number

110-75-8

Product Name

2-Chloroethyl Vinyl Ether (stabilized with MEHQ + Triethanolamine)

Category

Monomers

Description

2-chloroethyl vinyl ether is a liquid. Insoluble in water. Sinks in water. Toxic.

IUPAC Name

1-chloro-2-ethenoxyethane

Molecular Weight

106.55g/mol

Molecular Formula

C4H7ClO

Canonical SMILES

C=COCCCl

InChI

InChI=1S/C4H7ClO/c1-2-6-4-3-5/h2H,1,3-4H2

InChI Key

DNJRKFKAFWSXSE-UHFFFAOYSA-N

Boiling Point

228 °F at 760 mm Hg (NTP, 1992);108.0 °C;110 °C

Melting Point

-94.5 °F (NTP, 1992);-70.0 °C;-70.3 °C

Flash Point

61 °F (NTP, 1992);80 °F (27 °C) (OPEN CUP)

Density

1.0475 at 68 °F (NTP, 1992);1.0495 @ 20 °C/4 °C

Solubility

0.00 M;Very soluble in alcohol and ether; slightly soluble in chloroform;In water, 429 mg/l at 25 °C

Application

2-Chloroethyl Vinyl Ether, stabilized with MEHQ and Triethanolamine, serves a crucial role in the production of cellulose ethers. This colorless liquid, with a molecular weight of 106.55, boils at 108.7℃, and has a freezing/melting point of 70℃. With a flashpoint of 27℃, it is highly flammable, requiring careful handling. According to the NFPA 704 M Rating System, it is rated as Health 2, Flammability 3, and Reactivity 2. While it is slightly soluble in water, the stabilization with MEHQ and Triethanolamine ensures its safe and effective use in industrial applications.

Color/Form

Colorless liquid

Complexity

36.5

Covalently-Bonded Unit Count

EC Number

203-799-6

Exact Mass

106.018542g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

106.018542g/mol

NSC Number

8261

Other Experimental

2-Chloroethyl vinyl ether is hydrolyzed to 2-chloroethanol and acetaldehyde.;Quite stable to NaOH solution; even dilute acids produce hydrolysis to acetaldehyde and ethylene chlorohydrin

Refractive Index

Index of refraction: 1.4378 @ 20 °C/D

Rotatable Bond Count

Stability

Stable in caustic solution, hydrolyzes in acid solutions.;... Relatively stable except under acidic conditions.;Quite stable to /sodium hydroxide/ solns. Even dilute acids produce hydrolysis to acetaldehyde and ethylene chlorohydrin [2-chloroethanol].

UNII

99O7V53TS1

UN Number

1992;1993

Vapor Density

3.7 (air= 1)

Vapor Pressure

26.75 mmHg;26.8 mm Hg @ 20 °C

XLogP3

1.4

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