416290

Poly(methyl vinyl ether-alt-maleic acid monoethyl ester) solution

average M_w ~130,000 by LS, 50 wt. % in ethanol

• 別名: 2-Butenedioic acid (Z )-, monoethyl ester, polymer with methoxyethene
• 化学式: [CH₂CH(OCH₃)CH(CO₂R)CH(CO₂R)]_n, R = H or -CH₂CH₃
• CAS番号: 25087-06-3
• MDL番号: MFCD00134020
• UNSPSCコード: 12162002
• PubChem Substance ID: 24866067
• NACRES: NA.23

特性

• 形状: liquid
• 品質水準: 100
• 分子量: average M_w ~130,000 by LS
• 濃度: 50 wt. % in ethanol
• 屈折率: n20/D 1.419
• 酸性度指数: 275‑300 mg KOH/g
• 密度: 0.983 g/mL at 25 °C
• SMILES記法: COC=C.CCOC(=O)\C=C\C(O)=O
• InChI: 1S/C6H8O4.C3H6O/c1-2-10-6(9)4-3-5(7)8;1-3-4-2/h3-4H,2H2,1H3,(H,7,8);3H,1H2,2H3/b4-3-;
• InChI Key: UVHQXWILFGUDTA-LNKPDPKZSA-N

詳細

アプリケーション

Functions in coatings, adhesives and cosmetics as a film former, emulsion stabilizer, controlled-release matrix, temporary protective coating and binding agent in powders.

特徴および利点

Film former with good clarity, adhesion and moisture resistance. Acid group promotes adhesion to hair, paper, glass, metals and plastics.

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225,H315,H319,H335
• 注意書き: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 57.2 °F - closed cup
• 引火点(℃): 14 °C - closed cup