93774

Polyoxyethylene (20) sorbitan monolaurate solution

ampule, ~10% in H₂O

• Synonyme(s) : Polyethylene glycol sorbitan monolaurate solution, Polyoxyethylenesorbitan monolaurate
• Numéro CAS: 9005-64-5
• UNSPSC Code: 12161900
• NACRES: NA.21
• MDL number: MFCD00165986

Propriétés

• description: non-ionic
• Quality Segment: 100
• form: liquid
• quality: ampule
• concentration: ~10% in H₂O
• impurities: ≤150 μM sulfhydryl oxidizing substances (carbonyls, peroxides)
• refractive index: n20/D 1.347
• density: 1.01 g/mL at 20 °C
• cation traces: Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤50 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤500 mg/kg, Mg: ≤50 mg/kg, Mn: ≤5 mg/kg, Na: ≤500 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
• application(s): sample preservation
• SMILES string: O1C(C(C(C1)OCCO)OCCO)C(OCCO)COCCOC(=O)CCCCCCCCCCC
• InChI: 1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3
• InChI key: HMFKFHLTUCJZJO-UHFFFAOYSA-N

Description

Application

Polyoxyethylene (20) sorbitan monolaurate solution has been used in phospho-buffered saline (PBS) solution for washing tissues.

Packaging

6 × 10 mL vials

Legal Information

TWEEN is a registered trademark of Croda International PLC

Informations sur la sécurité

• Classe de stockage: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves