供货周期: | 现货 |
品牌: | 甄准 |
规格: | 咨询甄准 |
货号: | 咨询甄准 |
CAS号: |
偏氟乙烯-六氟丙烯共聚物Vinylidene Fluoride-Hexafluoropropylene GPC分子量标准品CAS:9011-17-0
Catalog # | Mw | Mn | IV* (dl/gm) | Qty. |
VFH230K | 230,800 | 140,600 | 0.789 | 1.0g |
VFH290K | 287,900 | 151,600 | 0.850 | 1.0g |
VFH320K | 320,300 | 137,700 | 1.060 | 1.0g |
VFH365K | 364,800 | 187,400 | 1.283 | 1.0g |
VFH560K | 561,900 | 213,800 | 1.392 | 1.0g |
VFH685K | 685,000 | 249,200 | 2.016 | 1.0g |
IV* - Intrinsic Viscosity in DMAc at 70°C
Mark-Houwink Parameters: a = 0.901; K = 0.000011721
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