Solid Cationic Etherification Agent (Eptac)

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English Name: 2, 3-epoxypropyl trimethyl ammonium chloride
CAS No.: 3033-77-0
EINECS: 221-221-0
Molecular Formula: C6H14ClNO
Structural Formula:

Molecular Weight: 151.5
Melting Point: 140A C
Character: White solid at room temperature
Content: a Y95%
Impurity: a 250ppm (epichlorohydrin)
Use: EAT has a wide range of uses. It can react with many ground substances, such as starch, cellulose, guar gum and polyacrylamide and produce a variety of substances, which are widely used in paper industry, commodity chemical industry, petroleum industry, water treatment industry and other fields.
Storage: Sealed and stored in a cool and dry place
Package: Plastic woven bag or paperboard cask, 20 or 25 kg per bag.

EPTAC is a fine multifunctional chemical product. Its chemical name is 2, 3-epoxypropyl trimethyl ammonium chloride (ETA). It is white solid at room temperature, soluble in water easily and will dissolve when absorbing moisture from air. Its molecular weight is 151.5 and melting point is 140A C.

ETA molecule contains quaternary ammonium group and epoxy group. It reacts easily with compounds containing active hydrogen and can generate multifunctional chemicals with quaternary ammonium group. There is no need to add alkali or a little for catalysis.