V900548

TWEEN^® 20

Vetec^™, reagent grade, 40%

• Synonym(s): Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate
• CAS Number: 9005-64-5
• UNSPSC Code: 12161900
• MDL number: MFCD00165986

Properties

• grade: reagent grade
• description: non-ionic detergent
• product line: Vetec^™
• assay: ≥40%
• form: viscous liquid
• mol wt: ~1228
• concentration: 40%
• technique(s): DNA extraction: suitable, RNA extraction: suitable, cell culture | mammalian: suitable, protein purification: suitable
• refractive index: n20/D 1.468 (lit.)
• viscosity: 400 mPa.s(25 °C)
• mp: 98.9 °C
• solubility: water: 0.0002 g/L at 20 °C
• density: 1.095 g/mL at 25 °C (lit.)
• SMILES string: CCCCCCCCCCCC(=O)OCCOCC(C1C(C(CO1)OCCO)OCCO)OCCO
• 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

Non-ionic detergent

Legal Information

TWEEN is a registered trademark of Croda International PLC

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: >298.4 °F - closed cup
• flash_point_c: > 148 °C - closed cup