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PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド))

PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド)) 化学構造式
25134-01-4
CAS番号.
25134-01-4
化学名:
PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド))
别名:
PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド));ポリ(2,6-ジメチル-1,4-フェニレンオキシド)
英語名:
POLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE)
英語别名:
Poly(p-phenylene Oxide);2,6-dimethyl-phenohomopolymer;POLY(2,6-DIMETHYL-P-PHENYLENE OXIDE);Phenol,2,6-dimethyl-,homopolymer;POLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE);POLY(2,6-DIMETHYLENE-P-PHENYLENE OXIDE);2,6-DIMETHYL-1,4-PHENYLENE OXIDE POLYMER;2,6-dimethyl-1,4-phenylene oxide homopolymer;Poly(2,6-diMethyl-1,4-phenylene oxide) powder;Poly(2,6-dimethyl-1,4-phenylene oxide) pellets
CBNumber:
CB7490491
化学式:
C8H10O
分子量:
122.1644
MOL File:
25134-01-4.mol
MSDS File:
SDS

PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド)) 物理性質

融点 :
258-261 °C
比重(密度) :
1.06 g/mL at 25 °C(lit.)
外見 :
粉
EPAの化学物質情報:
Phenol, 2,6-dimethyl-, homopolymer (25134-01-4)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
WGK Germany  3
絵表示（GHS） GHS hazard pictograms
注意喚起語
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H360 生殖能または胎児への悪影響のおそれ 生殖毒性 1A, 1B 危険 GHS hazard pictograms
注意書き

PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド)) 価格 もっと(4)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01POS08794
Poly(2,6-dimethyl-1,4-phenylene oxide) 		25134-01-4 100g ￥54500 2024-03-01 購入
Sigma-Aldrich Japan 181781 ポリ(2,6-ジメチル-1,4-フェニレンオキシド) powder
Poly(2,6-dimethyl-1,4-phenylene oxide) powder		 25134-01-4 250g ￥19000 2024-03-01 購入
Sigma-Aldrich Japan 181781 ポリ(2,6-ジメチル-1,4-フェニレンオキシド) powder
Poly(2,6-dimethyl-1,4-phenylene oxide) powder		 25134-01-4 5g ￥5810 2023-06-01 購入
Sigma-Aldrich Japan 181803 ポリ(2,6-ジメチル-1,4-フェニレンオキシド) analytical standard, Mw 30,000 (Typical), Mn 20,000 (Typical)
Poly(2,6-dimethyl-1,4-phenylene oxide) analytical standard, Mw 30,000 (Typical), Mn 20,000 (Typical)		 25134-01-4 25g ￥59300 2024-03-01 購入

PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド)) 化学特性,用途語,生産方法

用途

情報なし

化学的特性

white to off-white powder

使用

Imidazolium modified PPO with liquid ionic graphene oxide can be used as an anion exchange membrane (AEM) composite with a peak power density of 136 mW cm?2 for use in the fabrication of high performance fuel cells. It may also be sulfonated to form a long chained polymeric structure with an efficiency of 81.8% at a current density of 120 mA cm?2 for potentiall use in vanadium redox flow batteries (VRFBs) as effective energy storage systems. It may also be used in the formation of AEMs, which can be used in the development of microbial desalination cell system (MDCS).

製造方法

Oxidative coupling is readily accomplished by passing oxygen into a reaction mixture containing 2,6-xylenol, pyridine and cuprous chloride. (The molar ratio of pyridine to cuprous ion is generally in the range 10: 1 to 100: 1.) External heating is unnecessary; during the course of the reaction the temperature rises to about 70??C. The polymer is precipitated with dilute hydrochloric acid and collected by filtration.
It is generally accepted that aryloxy radicals are intermediates in the polymerization reaction since ESR studies have shown the presence of both monomeric and polymeric aryloxy radicals in polymerizing solutions of 2,6- xylenol. The simplest mechanism that can be suggested for the reaction is aromatic substitution:

説明図

一般的な説明

Poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) is an anion exchange membrane (AEM) material that is mainly used as a cross-linker in which the methyl groups are used to bond with ultraviolet (UV) excited ketones.

PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド)) 上流と下流の製品情報

原材料

準備製品

PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド)) 生産企業

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PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド))  スペクトルデータ(FT-IR、IR、Raman)

POLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE)(25134-01-4)RamanPOLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE)(25134-01-4)FT-IRPOLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE)(25134-01-4)IR

25134-01-4(PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド)))キーワード:

トリス(2,2,6,6-テトラメチル-3,5-ヘプタンジオナート)ジスプロシウム(III) イソシアノ酢酸エチル 1,1,3,3-テトラメチルブチル イソシアニド トリス(2,2,6,6-テトラメチル-3,5-ヘプタンジオナト)ユウロピウム(ＩＩＩ) トリス(2,4-ペンタンジオナト)アルミニウム(III) ベンジルイソシアニド tert-ブチルイソシアニド トリス(2,4-ペンタンジオナト)鉄(III) サルコミン p-トルエンスルホニルメチル イソシアニド アセチルアセトンクロム(Ⅲ) ビス(2,4-ペンタンジオナト)銅(II) イソシアノ酢酸メチル ブチルイソシアニド 銀アセチルアセトナート ジクロロ(エチレンジアミン)白金(II) ベンゼンセレノール ビス(2,4-ペンタンジオナト)コバルト(II)二水和物
  • 25134-01-4
  • Phenol,2,6-dimethyl-,homopolymer
  • POLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE)
  • POLY(2,6-DIMETHYLENE-P-PHENYLENE OXIDE)
  • 2,6-DIMETHYL-1,4-PHENYLENE OXIDE POLYMER
  • POLY(2,6-DIMETHYL-1,4-PHENYLENE OXIDE), SECONDARY STANDARD
  • Poly(2,6-dimethyl-1,4-phenylene oxide), approx. M.W. 50,000
  • 2,6-dimethyl-1,4-phenylene oxide homopolymer
  • Poly(2,6-diMethyl-1,4-phenylene oxide) powder
  • Poly(2,6-dimethyl-1,4-phenylene oxide) analytical standard, Mw 30,000 (Typical), Mn 20,000 (Typical)
  • Poly(2,6-dimethyl-1,4-phenylene oxide) pellets
  • 2,6-dimethyl-phenohomopolymer
  • POLY(2,6-DIMETHYL-P-PHENYLENE OXIDE)
  • Poly(p-phenylene Oxide)
  • PHENOL, 2,6-DIMETHYL-, HOMOPOLYMER (和名:ポリ(2,6-ジメチル-1,4-フェニレンオキシド))
  • ポリ(2,6-ジメチル-1,4-フェニレンオキシド)
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