Brij 35

Product name：Brij 35，C12E23, Polyoxyethylene (23) lauryl ether;Brij?-35;Brij? L23

The alias：L4 polyoxyethylene lauryl ether (BRIJ 30); Polyoxyethylene (23) lauryl ether; Brij ? - 35; Brij ® - 35; Brij ? L23. Condensation of fatty acid and ethylene oxide; Lauryl polyoxyethylene ether 30; MONODODECYL ETHER (N=APPROX. 25); Bridger 35; BianZe 35; Dodecyl polyethylene glycol ether

Chemical characteristics of：

CAS： 9002-92-0

Molecular formula：C58H118O24

Molecular weight： 1199.55

Product description ：White waxy solid

Range of application ：

This product is ethoxylated (23) natural fatty alcohol, based on lauryl alcohol, which is an ether-like polyoxyethylene compound formed by the reaction of lauryl alcohol and ethylene oxide. It is a non-ionic surfactant. This naturally derived surfactant offers multiple functional advantages, including wetting agent and high foaming properties. Brij 35 is a non-ionic stain remover that effectively separates hydrophilic and hydrophobic proteins through membrane permeation without changing their biological activity.

Chemical groups：Nonionic surfactants-ethoxylated fatty alcohols for membrane protein extraction. Typical dosage: 0.1-1%, suitable for Stein-Moore chromatography.

Use：Can be used as wool degreaser, fabric detergent, household detergent active substance; Used in textile industry: all kinds of dye leveling agent, color stripping agent; Emulsion industry and petroleum industry drilling fluid: emulsifier; It can be used to measure carbon black concentration in lung tissue. It can also be used for selective and rapid dissolution of microbial membrane aldehyde dehydrogenase. In addition, the product can be used to test whether acrolein may cause zymogen activation using gelatin zymography.

Product standards：

检验项目 Inspect Items	标准规定 Specifications
外观(Appearance)	A white waxy solid or mass
羟值（Hydroxyl value）mg KOH/g	40-60
酸值（Acid value ）mg KOH/g	≤5.0
过氧化值（Peroxide value）mEqO2/Kg	≤5.0
灼烧残渣(Sulfated Ash)%（750℃恒重）	≤0.5
pH(1% in H2O)	5.0-7.0
铁（Fe）ppm	≤5
镉（Cd）ppm	≤5
铅（Pb）ppm	≤5
铜（Cu）ppm	≤5
锰（Mn）ppm	≤5
色度（color）（pt-Co）	≤40
水分（Water content）%（K.F）	≤3.0

Packing specification：