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Poly(styrene-co-acrylonitrile)

Poly(styrene-co-acrylonitrile) Structure
Poly(styrene-co-acrylonitrile)
  • CAS No.9003-54-7
  • Chemical Name:Poly(styrene-co-acrylonitrile)
  • CBNumber:CB1272121
  • Molecular Formula:C33H33N3X2
  • Formula Weight:471.64
  • MOL File:9003-54-7.mol
Poly(styrene-co-acrylonitrile) Property
Safety
  • Hazard Codes  :Xn
  • Risk Statements  :22
  • Safety Statements  :9-61-53-45-16-24/25
  • WGK Germany  :3
  • RTECS  :AT6978000
  • TSCA  :TSCA listed
  • HS Code  :39032000
  • Toxicity :LD50 oral in rat: 1800mg/kg
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H302
  • Precautionary statements P264-P270-P301+P312-P330-P501
Poly(styrene-co-acrylonitrile) Price More Price(2)
  • Brand: Sigma-Aldrich(India)
  • Product number: 182869
  • Product name : Poly(styrene-co-acrylonitrile)
  • Purity: average Mw ~185,000 by GPC, acrylonitrile 30?wt. %, powder
  • Packaging: 100G
  • Price: ₹15349.85
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 182850
  • Product name : Poly(styrene-co-acrylonitrile)
  • Purity: average Mw ~165,000 by GPC, acrylonitrile 25?wt. %, pellets
  • Packaging: 100G
  • Price: ₹7913.08
  • Updated: 2022/06/14
  • Buy: Buy

Poly(styrene-co-acrylonitrile) Chemical Properties,Usage,Production

  • Chemical Properties clear white pellets
  • Uses A large quantity of this copolymer is extruded as a thin tubing which is biaxally stretched by inflating with air at moderate temperatures before slitting. This product, called Saran Wrap, has a tensile strength of 15,000 psi (103 MPa). Since it has a high degree of transparency to light and a high coefficient of static friction (0.95) it is widely used for the protection of foods in the household. It has a low permeability value for gases such as oxygen and nitrogen.
    Poly(vinylidene chloride-co-acrylonitrile) is widely used as a latex coating for cellophane, polyethylene and paper. Since this copolymer is soluble in organic solvents, it is also used as a solution coating. The resistance to vapor permeability and the ease of printing on polyethylene and cellophane is increased by coating with this vinylidene chloride copolymer.
    The tensile strength of both film and fiber is increased tremendously by cold drawing 400–500 per cent. Thus, tensile strengths as high as 40,000 psi (276 MPa) in the direction of draw have been obtained by cold drawing.
  • Definition ChEBI: Styrene-acrylonitrile copolymer is a polymer.
  • Production Methods POLYVINYLIDENE CHLORIDE.. A stereoregular, thermoplastic polymer is produced by the free-radical chain polymerization of vinylidene chloride (H2C=CCl2) using suspension or emulsion techniques. The monomer has a bp of 31.6 °C and was first synthesized in 1838 by Regnault, who dehydrochlorinated 1,1,2-trichloroethane which he obtained by the chlorination of ethylene. The copolymer product has been produced under various names, including Saran. Since this monomer readily forms an explosive peroxide, it must be kept under a nitrogen atmosphere at ?10 °C in the absence of sunlight.
    The copolymers were patented by Wiley, Scott, and Seymour in the early 1940s. A typical formulation for emulsion copolymerization contains vinylidene (85 g), vinyl chloride (15 g), methylhydroxypropylcellulose (0.05 g), lauroyl peroxide (0.3 g) and water (200 g). More than 95 per cent of these monomers are converted to copolymer when this aqueous suspension is agitated in an oxygen-free atmosphere for 40 hrs at 60 °C. The glass transition temperature of the homopolymer is ?17 °C. It has a specific gravity of 1.875 and a solubility parameter of 9.8.
  • Safety Profile Moderately to hghly toxic by ingestion. Questionable carcinogenSee also NITRILES. When heated to decomposition it emits toxic fumes of NOX, and CN-.
  • Solubility in organics Butanone, chloroform, THF
  • Solubility in organics Dimethyl formamide, dimethyl sulfoxide, dimethyl acetamide, 1-methyl-2-pyrrolidone
Poly(styrene-co-acrylonitrile) Preparation Products And Raw materials
Raw materials
Preparation Products
Poly(styrene-co-acrylonitrile) Suppliers
Global(54)Suppliers
  • Supplier：
    Henan Tianfu Chemical Co.,Ltd.
  • Tel：+86-0371-55170693<br/>+86-19937530512
  • Email：info@tianfuchem.com
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    Aladdin Scientific
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  • Email：tp@aladdinsci.com
  • Country：United States
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Poly(styrene-co-acrylonitrile) Spectrum
9003-54-7, Poly(styrene-co-acrylonitrile)Related Search:
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  • 苯乙烯/丙烯腈共聚物,25%丙烯腈
  • 丙烯腈化合物与苯乙烯(1:1)
  • 苯乙烯 - 丙烯腈共聚物 (SAN)
  • 丙烯腈 - 苯乙烯共聚物 (AS)
  • 聚丙烯腈苯乙烯共聚物
  • 苯乙烯-乙烯腈共聚物(SAN)
  • 丙烯腈-苯乙烯树脂
  • AS树脂
  • 丙苯树脂
  • 苯乙烯-丙烯腈共聚物
  • 苯乙烯-丙烯腈的嵌段共聚物
  • 聚(苯乙烯-CO-丙烯腈)
  • 聚(苯乙烯-CO-丙烯腈), 平均分子量165,000, GPC,丙烯腈含量:25 WT.%
  • 丙烯腈-苯乙烯共聚物
  • 苯乙烯与丙烯腈的共聚物
  • 2-丙烯腈与乙烯基苯的聚合物
  • 9003-54-7
  • Poly(styrene-<i>co</i>-acrylonitrile)
  • Poly(styrene-co-acrylonitrile), average Mw ~165000
  • Acrylonitrile compound with styrene (1:1)
  • Styrene/acrylonitrile copolymer,25% Acrylonitrile
  • AS resin
  • POLY(STYRENE/ACRYLONITRILE)
  • Poly(styrene-co-acrylonitrile) ISO 9001：2015 REACH
  • prop-2-enenitrile,styrene
  • Poly(styrene-co-acrylonitrile) average Mw ~185,000 by GPC, acrylonitrile 30 wt. %, powder
  • Poly(styrene-co-acrylonitrile) average Mw ~165,000 by GPC, acrylonitrile 25 wt. %, pellets
  • Poly(styrene-co-acrylonitrile), average M.W. 165,000 by GPC, acrylonitrile 25 wt.%
  • ACRYLONITRILE-STYRENEPOLYMERS
  • Poly(styrene-co-acrylonitrile), 25 wt.% acrylonitrile, average MW ca. 165000 (GPC)
  • Styrene-acrylonitrile resins
  • SAN resins
  • poly(styrene-co-acrylonitrile)30wt.%acrylonitrileavemwca.185,000(gpc)
  • Styrene-Acrylonitrile Copolymers
  • POLY(STYRENE-CO-ACRYLONITRILE), 25 WT. % ACRYLONITRILE, AVE MW CA. 165,000(G
  • POLY(STYRENE-CO-ACRYLONITRILE), 30 WT. % ACRYLONITRILE, AVE MW CA. 185,000(G
  • Resins, acrylonitrile/styrene
  • AVERAGE MW CA 165000(GPC)
  • tyrilfoam
  • tyril867
  • tyril860
  • tyril790
  • tyril783

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