跳转至内容
Merck
CN
所有图片(2)

主要文件

安全信息

STS0203

Sigma-Aldrich

TWEEN ® 65

greener alternative

别名:

聚氧乙烯硬脂酸酯

登录查看公司和协议定价


About This Item

CAS号:
MDL编号:
UNSPSC代码:
12161900
NACRES:
NA.28

描述

non-ionic

质量水平

表单

liquid (may appear solid at room temperature )

组成

Stearic acid, ≥40% (balance primarily palmitic acid)

环保替代产品特性

Use of Renewable Feedstocks
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

HLB

10.5

环保替代产品分类

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biobased surfactant and is aligned with the 7th principle of Green Chemistry "Use of Renewable Feedstocks" and the 10th principle "Design for Degradation".

TWEEN 65 is a fatty acid polyoxyethylene ester of sorbitan.

应用

TWEEN 65 has been used in a study as a carbon source for the reductive dechlorination of hexachlorobenzene in a mixed, methanogenic culture. It has also been used in a study to investigate its ability to stimulate growth of the hypocotyl of Amaranthus caudatus L.

特点和优势

  • 100 % Renewable
  • 100 % Bio-based
  • Certified to the USDA BioPreferred Program
  • Lower carbon footprint than petrochemical-based versions

法律信息

TWEEN is a registered trademark of Croda International PLC

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

300.2 °F - closed cup

闪点(°C)

149.00 °C - closed cup

法规信息

新产品

历史批次信息供参考:

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

Study on thermal induced phase inversion of concentratedO/W emulsions stabilized by various tween emulsifiers
Dokic , P. and P. Sherman
Coll. Polymer Sci., 258, 1159-1159 (1980)
D H Yeh et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 52(1-2), 343-349 (2005-09-27)
Three structurally-related, nonionic, polysorbate surfactants (Tween 60, 61, and 65) were used as the sole carbon source to sustain the microbial, sequential reductive dechlorination of hexachlorobenzene (HCB) in a mixed, methanogenic culture derived from a contaminated estuarine sediment. The surfactants
Tween surfactants stimulate growth of Amaranthus Seedlings
Knypl, J.
Zeitschrift fur Pflanzenphysiologie, 81, 147-147 (1977)
Rafaela C Sartore et al.
PloS one, 6(6), e20667-e20667 (2011-06-16)
The existence of loss and gain of chromosomes, known as aneuploidy, has been previously described within the central nervous system. During development, at least one-third of neural progenitor cells (NPCs) are aneuploid. Notably, aneuploid NPCs may survive and functionally integrate

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