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聚(乙烯醇) (n=约2,000) (皂化度约80mol%)
Poly(vinyl Alcohol) (n=approx. 2000) (degree of saponification ca. 80mol%)
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3021024 | 25g | 224 | |||
| 3021024 | 500g | 534 |
产品别名
9002-89-5
聚(乙烯醇) (n=约2,000) (皂化度约80mol%)
Poly(vinyl Alcohol) (n=approx. 2000) (degree of saponification ca. 80mol%)
PVA (n=approx. 2000) (degree of saponification ca. 80mol%)
基本信息
| 外观与形状(20℃) | 固体 |
| PubChem物质ID | 87574935 |
| Merck Index (14) | 7585 |
| MDL编号 | MFCD00081922 |
| Appearance【外观】 | White to Orange to Green powder to crystal |
| Solubility in Water | almost transparency |
| degree of saponification | 78.0 to 82.0 mol% |
| Suitability for Absorptiometry | to pass test |
| 水溶性 | 实际上不溶 |
安全信息
| RTECS# | TR8100000 |
