技术规格说明书
产品名称
聚乙烯吡咯烷酮 K 30
产品编号
81420
产品品牌
sial
化学文摘社编号
9003-39-8
分子量
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless and White to Off White |
| APPEARANCE (FORM) | Powder |
| SOLUBILITY (COLOR) | Colorless to Almost Colorless |
| SOLUBILITY (TURBIDITY) | Clear |
| SOLUBILITY (METHOD) | 0.5G IN 10ML WATER |
| RESIDUE ON IGNITION | ≤ 0.05 % |
| CARBON CONTENT | 64.84 % (THEORY) |
| HYDROGEN CONTENT | 8.16 % (THEORY) |
| NITROGEN CONTENT | 12.60 % (THEORY) |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |