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Merck
CN

P6224

Sigma-Aldrich

吐温80(TWEEN® 80)

from non-animal source

别名:

POE (20)山梨糖醇酐单油酸酯, 聚乙二醇山梨醇酐单油酸酯, 聚山梨酯 80, 聚氧乙烯山梨糖醇酐单油酸酯

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About This Item

CAS号:
MDL编号:
UNSPSC代码:
12161900
NACRES:
NA.21

生物来源

non-animal source

质量水平

描述

non-ionic

检测方案

≥70.0% (GC)

形式

viscous liquid

分子量

micellar avg mol wt 79,000
average mol wt 1310

组成

Oleic acid, ≥70% (balance primarily linoleic, palmitic, and stearic acids)

聚集数

60

CMC

0.012 mM (20-25°C)

转变温度

cloud point 65 °C

密度

1.06 g/mL at 25 °C

HLB

15

SMILES字符串

CCCCCCCC/C=C/CCCCCCCC(=O)OCCOCC(C1C(CC(O1)OCCO)OCCO)OCCO

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

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应用

用于从哺乳动物细胞系中选择性提取蛋白质、分离细胞核的非离子型去垢剂。

法律信息

TWEEN is a registered trademark of Croda International PLC

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Gloves


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