技术规格说明书
产品名称
聚丙二醇 P 400
产品编号
81350
产品品牌
aldrich
化学文摘社编号
25322-69-4
分子量
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless |
| APPEARANCE (FORM) | Viscous Liquid |
| GEL-PERMEATION CHROM. | CORRESPONDS TO REQUIREMENTS |
| DENSITY D20/4 | 0.995 - 1.024 |
| REFRACTIVE INDEX N20/D | 1.446 - 1.448 |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| VISCOSITY (ROTATION) | 80 - 110 mPas |
| VISCOSITY (CONDITIONS) | NEAT AT 20 C |
| HYDROXYL VALUE | 200 - 270 mg KOH/g |