Acrylonitrile

Base Information Edit

Chemical Name:Acrylonitrile
CAS No.:25014-41-9
Deprecated CAS:29754-21-0,63908-52-1,769126-92-3,769134-66-9,1006710-56-0,1197872-06-2,1221168-60-0,1309882-90-3,1538611-90-3,2015239-29-7,1006710-56-0,1197872-06-2,1221168-60-0,1309882-90-3,63908-52-1,769126-92-3,769134-66-9
Molecular Formula:C₃HN
Molecular Weight:51.0476
Hs Code.:39069090
European Community (EC) Number:203-466-5,613-396-0
ICSC Number:0092
NSC Number:7763,6362
UN Number:1093
UNII:MP1U0D42PE
DSSTox Substance ID:DTXSID5020029
Nikkaji Number:J1.971.960J,J4.055J
Wikipedia:Acrylonitrile
Wikidata:Q342968
NCI Thesaurus Code:C28130
Metabolomics Workbench ID:51626
ChEMBL ID:CHEMBL445612
Mol file:25014-41-9.mol

Synonyms:Acrylonitrile;Cyanide, Vinyl;Vinyl Cyanide

Suppliers and Price of Acrylonitrile

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Polyacrylonitrile-averageMw150,000(Typical)
50g
$ 90.00

Sigma-Aldrich
Polyacrylonitrile average Mw 150,000 (Typical)
100g
$ 242.00

Sigma-Aldrich
Polyacrylonitrile average Mw 150,000 (Typical)
50g
$ 141.00

Total 74 raw suppliers

Chemical Property of Acrylonitrile Edit

Chemical Property:

Appearance/Colour:white chalk-like solid
Melting Point:317 °C
Refractive Index:n20/D 1.514
Boiling Point:77.3°Cat760mmHg
Flash Point:0°C
PSA：0.00000
Density:0.797g/cm³
LogP:0.00000
Storage Temp.:Sealed in dry,Room Temperature
XLogP3:0.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:53.026549100
Heavy Atom Count:4
Complexity:54.9
Transport DOT Label:Flammable Liquid Poison

Purity/Quality:

99% ^*data from raw suppliers

Polyacrylonitrile-averageMw150,000(Typical) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Nitrogen Compounds -> Nitriles
Canonical SMILES:C=CC#N
Inhalation Risk:A harmful contamination of the air can be reached very quickly on evaporation of this substance at 20 °C.
Effects of Short Term Exposure:The substance and the vapour are irritating to the eyes, skin and respiratory tract. The substance may cause effects on the central nervous system. Exposure far above the OEL could cause death. The effects may be delayed. Medical observation is indicated.
Effects of Long Term Exposure:Repeated or prolonged contact may cause skin sensitization. The substance may have effects on the central nervous system and liver. This substance is possibly carcinogenic to humans.
Description Polyacrylonitrile is a kind of synthetic resin manufactured through the free radical polymerization of acrylonitrile. It belongs to the acrylic resin family. It is thermoplastic, and is resistant to most solvents and chemicals because of the strong chemical bonds formed between the nitrile groups. It is a kind of versatile polymer which can be used to produce many kinds of products such as fibers for textiles, ultra filtration membrane, carbon fiber and hollow fibers for reverse osmosis. Its homopolymer can also be used as fibers in outdoor awning, sails for yachts, and fiber-reinforced concrete. It can also be used for production of inherently flame resistant (FR) fabrics.
Uses Due to its special properties such as stability to UV degradation, low density, high strength and modulus of elasticity, thermal stability, non-fusibility and chemical resistance, Polyacrylonitrile is an important polymer for a wide range of applications.Thus, it is used in textile applications due to its wool-like characteristics, in the making of carbon fiber, filtration membranes, fibers for cement reinforcement, sails for yachts, awning fabrics in outdoor applications, specialist fibers for acoustic and thermal insulation, anti-flame fibers and in the production of felts for hot air filtration systems.Copolymers containing polyacrylonitrile, which are flame-retardant, are used asfibers to make knitted clothing, like socks and sweaters, as well as outdoor productslike tents. Poly(acrylonitrile-co-butadiene-co--styrene)(ABS) and Poly(styrene-co-acrylonitrile)(SAN) are used as plastics. ABS is a lightweight and very strong polymer. It is so light and strong enough to be used in the production of automobile body parts.Thus, this material render automobiles'lighter using less fuel and thus polluting less.The strength of ABS emanates from the nitrile groups that are present in its acrylonitrile units. The nitrile groups are very polar; hence, they can be attracted to one another. This occurrence permits opposite charges on the nitrile groups to stabilize one another. This strong attraction holds ABS chains very tightly, thus, itmakes the material very strong.Furthermore, the rubbery polybutadiene present in it makes ABS a tough polymer. 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.

Technology Process of Acrylonitrile

There total 302 articles about Acrylonitrile which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 4.0%