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Polythiophene

Polythiophene structure

CAS No:
25233-34-5
Formula:
(C4H4S)x
Chemical Name:
Polythiophene
Synonyms:
Thiophene,homopolymer;Thiophene,polymers;Polythiophene;Thiophene polymer;Denatron 5003H;Orgacon P 1040;Orgacon ELS 300;TA 2010;P 137419;272459-60-6;937801-00-8
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

COLOURLESS LIQUID WITH PUNGENT ODOUR.

Polythiophene Basic Attributes

Molecular Weight：

84.13956

Exact Mass：

84.00340

EC Number：

203-729-4

Characteristics

PSA：

28.24000

XLogP3：

1.74810

Appearance：

Thiophene appears as a colorless liquid with an unpleasant odor. Insoluble in water and slightly denser than water. Flash point 30°F. Vapors heavier than air. Irritates the skin, eyes, and mucous membranes. Used to make pharmaceuticals and dyes.

Density：

1.18 g/cm³

Melting Point：

>350 °C

Boiling Point：

84.0ºC at 760 MM HG

Flash Point：

-1°C

Water Solubility：

Solubility in water: none

Vapor Pressure：

79.7 mm Hg @ 25 deg C

Vapor Density：

Relative vapour density (air = 1): 2.9

Explosive limit：

Explosive limits , vol% in air: 1.5-12.5

Odor：

SLIGHT AROMATIC ODOR RESEMBLING BENZENE

Safety Information

Packing level：

Hazard category：

Transport codes：

NONH for all modes of transport

wgk germany：

RTECS Number：

XM7350000

Storage features：

Fireproof. Separated from oxidizing materials.

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P260, P264, P273, P280, P302+P352, P303+P361+P353, P314, P321, P332+P313, P362, P370+P378, P403+P235, P501

Hazard Statements：

H225

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Unit Price: $8-9 /KG FOB

CAS No.: 25233-34-5

Grade: Chemical Grade

Content: 99%

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Shaanxi Dideu Medichem Co. Ltd Contact Supplier

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Content: 98%

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