P5884

Brij^® 58

average M_n ~1124

• Sinónimos: Polyethylene glycol hexadecyl ether, Polyoxyethylene (20) cetyl ether
• Fórmula lineal: HO(CH₂CH₂O)₂₀C₁₆H₃₃
• Número de CAS: 9004-95-9
• Beilstein/REAXYS Number: 1899885
• MDL number: MFCD00080892
• UNSPSC Code: 12161900
• PubChem Substance ID: 24898715
• NACRES: NA.25

Propiedades

• description: non-ionic
• Quality Level: 200
• form: solid
• mol wt: micellar avg mol wt 79,000; average M_n ~1124
• aggregation number: 70
• technique(s): protein quantification: suitable
• CMC: 0.08 mM (20-25°C)
• mp: ~38 °C
• transition temp: cloud point >100 °C
• HLB: 16
• SMILES string: CCCCCCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
• InChI: 1S/C56H114O21/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-17-58-19-21-60-23-25-62-27-29-64-31-33-66-35-37-68-39-41-70-43-45-72-47-49-74-51-53-76-55-56-77-54-52-75-50-48-73-46-44-71-42-40-69-38-36-67-34-32-65-30-28-63-26-24-61-22-20-59-18-16-57/h57H,2-56H2,1H3
• InChI key: NLMKTBGFQGKQEV-UHFFFAOYSA-N

Descripción

General description

Brij 58 is a nonionic surfactant or detergent for protein extraction and permeabilization of cells. It may be used in the preparation of yeast spheroplasts.

Application

Polyethylene glycol hexadecyl ether, or Brij 58, has been used in a study to assess properties of gemini-conventional surfactant mixtures and their effects on solubilization of polycyclic aromatic hydrocarbons. It has also been used in a study to investigate RNase-sensitive constraint of bacterial nucleoid structure.

Legal Information

Brij is a registered trademark of Croda International PLC

Información de seguridad

• pictograms: GHS09
• hcodes: H411
• pcodes: P273 - P391 - P501
• Hazard Classifications: Aquatic Chronic 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: 302.0 °F - closed cup
• flash_point_c: 150 °C - closed cup
• ppe: Eyeshields, Gloves, type N95 (US)