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TWEEN® 40

ECO TWEEN® 40
产品编号:4077123
规格:viscous liquid
CAS NO:9005-66-7
包装规格:500 ML,1 L
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
4077123500 ML1230
40771231 L2160
产品别名

9005-66-7

TWEEN® 40

ECO TWEEN® 40

TWEEN 40

Polyoxyethylenesorbitan monopalmitate

聚氧乙烯山梨糖醇单棕榈酸酯

基本信息
MDL number
MFCD00165345
General description【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".

Polyoxyethylenesorbitan monopalmitate, or TWEEN 40, is a non-ionic detergent.
Application【应用】
Non-ionic detergent used for cell lysis, nuclei isolation and cell fractionation.
Polyoxyethylenesorbitan monopalmitate, or TWEEN 40, has been used in a study to assess the determination of iodide in urine based on a chemiluminescence system. It has also been used in a study to investigate the delivery of astaxanthin and canthaxanthin to HepG2 cells.
Features and Benefits【特点和优势】
  • 100 % Renewable
  • 100 % Bio-based
  • Certified to the USDA BioPreferred Program
  • Lower carbon footprint than petrochemical-based versions
Legal Information【法律信息】
TWEEN is a registered trademark of Croda International PLC
产品性质
Quality Level【质量水平】
200
description【描述】
non-ionic
Assay【测定】
~90.0% (GC)
form【形式】
viscous liquid
mol wt【分子量】
estimated mol wt 1277
composition【组成】
Palmitic acid, ~90.0% (balance primarily stearic acid)
greener alternative product characteristics【环保替代产品特性】
Use of Renewable Feedstocks
Design for Degradation
Learn more about the Principles of Green Chemistry.
CMC
0.027 (20-25℃)
HLB
15.6
greener alternative category【环保替代产品分类】
Aligned
InChI
1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3
InChI key
HMFKFHLTUCJZJO-UHFFFAOYSA-N
安全信息
Storage Class Code【储存分类代码】
10 - Combustible liquids
WGK
WGK 1
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