跳转至内容
Merck

363138

Sigma-Aldrich

聚乙烯醇

Mw 31,000-50,000, 98-99% hydrolyzed

别名:

PVA

登录查看公司和协议定价


About This Item

线性分子式:
[-CH2CHOH-]n
CAS号:
MDL號碼:
分類程式碼代碼:
12352104
NACRES:
NA.23

品質等級

形狀

powder

分子量

Mw 31,000-50,000

降落球

5.4-6.5 cP, 4 % in H2O(20 °C)(lit.)

InChI

1S/C2H4O/c1-2-3/h2-3H,1H2

InChI 密鑰

IMROMDMJAWUWLK-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

一般說明

聚乙烯醇(PVA)是基于乙烯的水溶性聚合物,可用作无毒的表面活性剂。它还可作为生物可降解聚合物,掺入粘合剂、涂料、织物、陶瓷和化妆品中。它具有良好的透明度、化学抗性、韧性和抗静电性能。

應用

聚乙烯醇可用于各种应用,包括:
  • 作为合成纳米颗粒的稳定剂
  • 制备生物医疗用生物可降解聚合纳米颗粒
  • 固定葡萄糖氧化酶以开发生物传感器

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

No data available

閃點(°C)

No data available

個人防護裝備

Eyeshields, Gloves, type N95 (US)


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Carmen Gomes et al.
Journal of food science, 76(2), N16-N24 (2011-05-04)
Eugenol and trans-cinnamaldehyde are natural compounds known to be highly effective antimicrobials; however, both are hydrophobic molecules, a limitation to their use within the food industry. The goal of this study was to synthesize spherical poly (DL-lactide-co-glycolide) (PLGA) nanoparticles with
C Bradac et al.
Nature nanotechnology, 5(5), 345-349 (2010-04-13)
Nitrogen-vacancy colour centres in diamond can undergo strong, spin-sensitive optical transitions under ambient conditions, which makes them attractive for applications in quantum optics, nanoscale magnetometry and biolabelling. Although nitrogen-vacancy centres have been observed in aggregated detonation nanodiamonds and milled nanodiamonds
Jason Park et al.
Molecular pharmaceutics, 8(1), 143-152 (2010-10-28)
Within the immune system there is an exquisite ability to discriminate between "self" and "non-self" that is orchestrated by antigen-specific T lymphocytes. Genomic plasticity enables differentiation of naive CD4+ T lymphocytes into either regulatory cells (Treg) that express the transcription
A facile approach of light driven nanoassembly for the controlled accommodation of doxorubicin
Kollarigowda RH, et al.
Biomedical Physics & Engineering Express, 3(4), 045006-045006 (2017)
Plastics Materials, 386-397 (1999)

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门