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Polyacrylonitrile

Polyacrylonitrile Struktur
25014-41-9
CAS-Nr.
25014-41-9
Englisch Name:
Polyacrylonitrile
Synonyma:
Polyacrylonitrile PAN;Polyacrylonitrile average Mw 150,000 (Typical);t75;Orlon;bulana;pan200;solrox;AN 69XS;acl1050;dp10000
CBNumber:
CB9199592
Summenformel:
C3H3N
Molgewicht:
53.06262
MOL-Datei:
25014-41-9.mol

Polyacrylonitrile Eigenschaften

Schmelzpunkt:
317 °C
Dichte
1.184 g/mL at 25 °C (lit.)
Tg
125
Brechungsindex
n20/D 1.514
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
DMF (Slightly)
Aggregatzustand
Solid
Farbe
White to Off-White
Stabilit?t:
Stable. Incompatible with strong oxidizing agents.
InChI
InChI=1S/C3H3N/c1-2-3-4/h2H,1H2
InChIKey
NLHHRLWOUZZQLW-UHFFFAOYSA-N
SMILES
C(#N)C=C
EPA chemische Informationen
Polyacrylonitrile (25014-41-9)

Sicherheit

S-S?tze: 24/25
WGK Germany  3
RTECS-Nr. AT6977900
TSCA  TSCA listed
HS Code  39069090
Giftige Stoffe Daten 25014-41-9(Hazardous Substances Data)
Toxizit?t rat,LC,inhalation,> 25gm/m3 (25000mg/m3),Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 6(6), Pg. 54, 1962.

Polyacrylonitrile Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

white chalk-like solid

Verwenden

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.

Definition

ChEBI: A macromolecule composed of repeating cyanoethylene units.

Allgemeine Beschreibung

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.

l?uterung methode

Precipitate it from dimethylformamide by addition of MeOH.

Polyacrylonitrile Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Polyacrylonitrile Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 200)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Mujin Biotechnology Co.,Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12777 58
Hebei Yanxi Chemical Co., Ltd.
+8617531153977
allison@yan-xi.com China 5853 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5752 58
Hebei Jingbo New Material Technology Co., Ltd
+8619931165850
hbjbtech@163.com China 1000 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20229 58
Shandong Juchuang Chemical Co., LTD
+16837774622
admin@juchuangchem.com China 295 58
Hebei Saisier Technology Co., LTD
+86-18400010335 +86-18034520335
admin@hbsaisier.cn China 1015 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651
admin@zlchemi.com China 3692 58
Hebei Longbang Technology Co., LTD
+86-18633929156 +86-18633929156
admin@hblongbang.com China 972 58
Shandong Deshang Chemical Co., Ltd.
+86-0531-8875-2665 +8613153039501
info@deshangchem.com China 661 58

25014-41-9()Verwandte Suche:


  • POLYACRYLONITRILE
  • 2-Propenenitrile,homopolymer
  • ACRYLONITRILE RESIN
  • POLYACRYLONITRILE, SECONDARY STANDARD
  • Orlon
  • Polyacrylonitrile, approx. M.W. 150.000
  • ACRYLONITRILE RESIN (LOW M.WT.)
  • homopolymer, acrylonitrile
  • Pre-oxidized polyacrylonitrile filament for carbon fiber
  • Polyacrylonitrile [average M.W. 150000]
  • ACP 0013
  • ACP 1010
  • AN 69XS
  • nitrilon
  • Polyacrylnitril, 150.000 Dalton
  • poly(acrylonitrile) macromolecule
  • acl1050
  • acrylonitrile,polymers
  • acrylonitrilehomopolymer
  • acrylonitrilepolymer
  • biospal1200s
  • biospal1800s
  • bulana
  • csultrafilter
  • dp10000
  • kcv3010
  • pan200
  • pan20cx2
  • pan-a425
  • pan-cx2
  • Polyacrylonitrilefiber
  • polynac
  • solrox
  • t75
  • tafticb
  • Polyacrylonitrile25014-41-9
  • JACS-25014-41-9
  • Polyacrylonitrile,Mw 85,000
  • Polyacrylonitrile,Mw 150,000
  • Polyacrylonitrile Standard (Mw 20,000)
  • Polyacrylonitrile Standard (Mw 50,000)
  • Polyacrylonitrile Standard (Mw 100,000)
  • Polyacrylonitrile Standard (Mw 150,000)
  • Polyacrylonitrile Standard (Mw 300,000)
  • Polyacrylonitrile Standard (Mw 400,000)
  • POLYACRYLONITRILE ISO 9001:2015 REACH
  • Polyacrylonitrile,mw 200000(pan 200000)
  • Polyacrylonitrile, pract
  • Polyacrylonitrile average Mw 150,000 (Typical)
  • Polyacrylonitrile PAN
  • Polyacrylonitrile,average Mw 50,000
  • Poly(acrylonitrile isotactic)
  • 2-Propenenitrile,homopolymer, mw 150000
  • Polyacrylonitrile - average Mw 200,000 (typical)
  • 25014-41-9
  • HCH2CHCNnH
  • C3H3Nx
  • C3H3Nn
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