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Poly(tetrahydrofuran)

Poly(tetrahydrofuran) structure

CAS No:
24979-97-3
Formula:
(C4H8O)x
Chemical Name:
Poly(tetrahydrofuran)
Synonyms:
Furan,tetrahydro-,homopolymer;Furan,tetrahydro-,polymers;Poly(tetrahydrofuran);Poly(tetramethylene oxide);Tetramethylene oxide oligomer;Tetrahydrofuran homopolymer;THF homopolymer;Poly(THF);120938-88-7;207136-73-0;146322-74-9
Categories:
Catalyst and Auxiliary > Polymer

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Description

Colorless liquid with an ether-like odor.

Poly(tetrahydrofuran) Basic Attributes

Molecular Weight：

72.10570

Exact Mass：

72.05750

EC Number：

203-726-8

HScode：

3907209000

Characteristics

PSA：

9.23000

XLogP3：

0.79680

Density：

0.904 g/cm3

Melting Point：

38.3 °C

Boiling Point：

68.3ºC at 760 mmHg

Flash Point：

6°F

Water Solubility：

Miscible

Storage Conditions：

THF can be stored in the usual steel containers.

Vapor Pressure：

132 mmHg

Vapor Density：

2.5

Flammability characteristics：

Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F.

Explosive limit：

Explosive limits , vol% in air: 2-11.8

Safety Information

Packing level：

Hazard category：

Transport codes：

2056

hazard class code：

11-19-36/37

safety instructions：

(2)-16-29-33

RTECS Number：

LU5950000

Marks：

F, Xi

Storage features：

Fireproof. See Chemical Dangers. Store only if stabilized.

Stability/Shelf Life：

Upon contact with air, THF may decompose into explosive peroxides & carbon monoxide.

Precautionary statement(s)：

P201, P202, P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P281, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P313, P312, P321, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501

Hazard Statements：

H225

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Recommended Suppliers of Poly(tetrahydrofuran)

Zhejiang Yuanjin Chemical Co., Ltd. Contact Supplier

CN
5 YRS

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POLYTETRAHYDROFURAN 99.5% White solid Yuanjinchem

CAS No.: 24979-97-3

Grade: Industrial Grade

Content: 99.5%

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