技术规格说明书
产品名称
聚[(2-甲基丙烯酸二甲氨基乙基硫酸二乙酯-co(1-乙烯基-2-吡咯烷酮)] average Mw <1,000,000 by GPC, 20 wt. % in H2O
产品编号
190888
产品品牌
ALDRICH
化学文摘社编号
53633-54-8
分子量
Test皿 | 规格 |
|---|---|
| APPEARANCE | VISCOUS COLORLESS TO DARK YELLOW LIQUID, MAY |
| BE HAZY | |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE AND STANDARD AS |
| ILLUSTRATED ON PAGE 1222C OF EDITION I, | |
| VOLUME 2 OF "THE ALDRICH LIBRARY OF FT-IR | |
| SPECTRA". | |
| MISCELLANEOUS ASSAYS | 1.0% (MAXIMUM) VINYLPYRROLIDONE * |
| LOSS ON DRYING | 19% - 21% SOLIDS (100 DEGREES C, 1 HOUR) * |
| VISCOSITY | 2.4 - 3.1 CPS (C = 5%, H2O) * |
| PH | 8.5 (MAXIMUM) (C = NEAT) * |
| * SUPPLIER SPECIFICATION | |
| APPROVED FEBRUARY 20, 1998 JSB |