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TWEEN ® 80

ECO TWEEN® 80
产品编号:4077060
规格:viscous liquid
CAS NO:9005-65-6
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
4077060500 ML1140
40770601 L1430
产品别名

9005-65-6

TWEEN ® 80

ECO TWEEN® 80

POE (20) sorbitan monooleate

Polyoxyethylenesorbitan monooleate

Polyethylene glycol sorbitan monooleate

TWEEN 80

Polysorbate 80

乳化剂T80

聚山梨醇酯 80

聚氧乙烯山梨糖醇酐单油酸酯

聚氧乙烯 (20) 脱水山梨糖醇单油酸酯

结构式
基本信息
MDL number
MFCD00082107
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".
Application【应用】
TWEEN® 80 has been used in drug vehicle solution for specific injections in mice and rats. It has been used for the determination of esterase activity in bacterial cells.
Non-ionic detergent used for selective protein extraction and isolation of nuclei from mammalian cell lines.
Biochem/physiol Actions【生化/生理作用】
TWEEN® 80 is a polysorbate surfactant which helps in stabilizing proteins and in protein membrane studies. It is regularly used for the extraction of membrane proteins and isolation of nuclei from 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
form【形式】
viscous liquid
mol wt【分子量】
micellar avg mol wt 79.000
average mol wt 1310
composition【组成】
Oleic acid, ≥58.0% (balance primarily linoleic, palmitic, and stearic acids)
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
0.012 mM (20-25℃)
transition temp【转变温度】
cloud point 65 ℃
density
1.064 g/cm3
HLB
15.0
greener alternative category【环保替代产品分类】
Aligned
InChI
1S/C32H60O10/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(36)40-25-24-37-27-29(39-22-19-34)32-28(38-21-18-33)26-31(42-32)41-23-20-35/h9-10,28-29,31-35H,2-8,11-27H2,1H3/b10-9+
InChI key
RGPBUVUVZKQNHD-MDZDMXLPSA-N
安全信息
Storage Class Code【储存分类代码】
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)【闪点(F)】
235.4 °F - closed cup
Flash Point(C)【闪点(C)】
> 113 ℃ - closed cup
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