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Ethyl Tetrahydrofurfuryl Ether

Ethyl Tetrahydrofurfuryl Ether

Description:

Ethyl Tetrahydrofurfuryl Ether is a strong aprotic solvent; it is flammable and the appearance is colorless to light yellow transparent liquid. It is easy to form peroxide in storage, thus the trace BHT (2, 6-ditert-butyl-4-methyl phenol) is added in product as stabilizer.

Application:

(1) As active agent, THFEE is used in lithium series anionic polymerization of SSBR. Its roles are listed as follows: increase the polarity of solvent, raise catalyst activity and initiation rate, improve the overall reaction rate, enhance the reaction activity of styrene, change the arrangement mode of styrene molecules in polymer chain; increase 1, 2 structure content (vinyl content).

(2) Paint remover and cleaning agent

 

Ethyl Tetrahydrofurfuryl Ether (ETE)

99 % min

Tetrahydrofurfuryl alcohol

0.5 % max

Water

0.2 % max

Antioxidant, BHT

300 ppm

 

Physical and chemical properties:

Chemical name

Ethyl Tetrahydrofurfuryl Ether

CAS number

62435-71-6

Molecular structure

Molecular formula

C7H14O2

Molecular weight

130

PH

6.0

Boiling point,℃

156

Flash point ℃

44

Relative density,20℃

0.934

Vapour pressure,20℃

630Pa

Spontaneous combustion temperature ℃

180

Water-solubility ,g/l,20°C

300

 

Original: Britain

Shelf life: 12 months

Packaging: 180kg

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