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Merck
CN

STS0211

Sigma-Aldrich

Brij® L23

greener alternative

别名:

Brij 35, C12E23, 聚氧乙烯(23)月桂醚

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About This Item

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

描述

non-ionic

质量水平

表单

solid

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

杂质

≤3.0% water

CMC

91 μM

酸值

≤1.0 mg KOH/g

羟基值

40‑60 mg KOH/g

HLB

16.9

环保替代产品分类

SMILES字符串

CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO

InChI

1S/C58H118O24/c1-2-3-4-5-6-7-8-9-10-11-13-60-15-17-62-19-21-64-23-25-66-27-29-68-31-33-70-35-37-72-39-41-74-43-45-76-47-49-78-51-53-80-55-57-82-58-56-81-54-52-79-50-48-77-46-44-75-42-40-73-38-36-71-34-32-69-30-28-67-26-24-65-22-20-63-18-16-61-14-12-59/h59H,2-58H2,1H3

InChI key

IEQAICDLOKRSRL-UHFFFAOYSA-N

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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.

应用

Brij® L23 is a detergent used for measuring the concentration of carbon black in lung tissues. It has also been used for selective and rapid solubilization of microbial membrane aldehyde dehydrogenase. Additionally, the product has also been used for assessing whether acrolein could lead to pro-enzyme activation by using gelatin zymography.

生化/生理作用

Brij® L23 also referred to as Brij 35 or Polyoxyethylene (23) lauryl ether is a non-ionic detergent that lowers the non-specific protein adsorption and reduces electroosmotic pumping drastically. This allows the pH to be varied without adversely affecting the flow rate. It also used as a nonionic surfactant that decreases the absorbance of the blank, inhibits turbidity as well as provides linearity.

特点和优势

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

物理属性

The ECO Brij series of ethoxylated fatty alcohols are non-ionic surfactants manufactured using renewable sources. ECO Brij L23 is a mixture of tricosaethylene glycol alkyl ethers, primarily dodecyl (C12) ether. The alkyl ether profile of ECO Brij L23 may differ lot-to-lot due to natural variability in the lipid starting material (palm oil).

其他说明

Non-ionic polyoxyethylene ether. Used for selective and rapid solubilization of microbial membrane aldehyde dehydrogenase.

法律信息

Brij is a registered trademark of Croda International PLC

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

>300.2 °F - closed cup

闪点(°C)

> 149 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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