商品名:聚(乙烯醇) n(=:)2,000 (皂化度约80mol%)
别 名:PVA
英文名:Poly(vinyl Alcohol) n(=:)2,000 (degree's of saponification ca. 80mol%)
产 地:上海
Cas号:9002-89-5
MDL:MFCD00081922
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分子量:0.0000
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质量标准:Solubility in Water almost transparency $ degree's of saponification 78.0 to 82.0 mol% $ Suitability for Absorptiometry to pass test
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