产品说明
一般描述
Poly(vinyl acetate) [PVAc] is a biocompatible and biodegradable polymer as it has hydrolyzable groups in the side chain,also it is non-toxic and non-carcinogenic.Owing to its biologically friendly nature , it is used in various biomedical application such as artificial organ implant, contact lens,cardiovascular devices and cartilage skin. It is also used in wound dressing and various drug-delivery applications. It has been accepted as reference standard for universal calibration in gel permeation chromatography.
应用
PVAc was used to prepare blends with poly(L-lactic acid) (PLA), in order to study the morphology of blends and miscibility system.
包装
1 set in glass bottle
组分
套装包含 3 种标准品；每种重均分子量产品为 25g
基本信息
| 线性分子式 | [CH2CH(O2CCH3)]n |
| MDL编号 | MFCD00084457 |
| PubChem化学物质编号 | 24851003 |
| NACRES | NA.24 |
产品性质
| 等级 | analytical standard, molecular weight series |
| 质量水平 | 100 |
| 分子量 | average Mw 124,800 (1st standard) average Mw 194,800 (2nd standard) average Mw 237,000 (3rd standard) |
| technique(s) | gel permeation chromatography (GPC): suitable |
| 格式 | neat |
| 储存温度 | 2-8℃ |
| SMILES string | COC(=O)C=C |
组份列表
组份不可单独销售
| 货号 | 组份 |
| average Mw 237,000, average Mn 89,900 25 g | |
| average Mw 194,800, average Mn 63,600 25 g | |
| average Mw 124,800, average Mn 52,700 25 g |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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