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Polyacrylonitrile

ALDRICH/181315 - average Mw 150,000 (Typical)

Synonym: Vinyl cyanide

CAS Number: 25014-41-9
MDL Number: MFCD00084395
Linear Formula: (C3H3N)n
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-181315-50G 50 g
 $175.00
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45-181315-100G 100 g
 $301.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 181315-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 181315-100G

 

density 1.184 g/mL at 25 °C (lit.)
InChI 1S/C3H3N/c1-2-3-4/h2H,1H2
InChI key NLHHRLWOUZZQLW-UHFFFAOYSA-N
mol wt average Mw 150,000 (Typical)
Quality Level 200 
refractive index n20/D 1.514
SMILES string C=CC#N
transition temp Tg 85 °C
  Tm 317 °C
Application: Polyacrylonitrile (PAN) is used as polymeric carbon precursor to form carbon fibers, electrospun activated carbon materials having meso-macro pores, carbon black additives.These are consecutively used in hydrogen storage, EMI shielding, electrochemistry, separation processes. It may find applications in PAN based single walled carbon nanotube composites.
General description: PAN molecule has strong polar nitrile groups.It is relatively insoluble in nature. PAN based carbon fibers possess very high strength compared to other polymeric precursors. When subjected to heat treatment, it can produce high carbon yield giving rise to thermally stable, highly oriented, graphite like molecular structure. Generating carbon-fiber from PAN based fiber is a combination of three processes-- namely stabilization, carbonization and graphitization.
Packaging: 50, 100 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Density 1.184 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.514
UNSPSC 12162002

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