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V900548

TWEEN^® 20

Name: TWEEN<SUP>®</SUP> 20
Brand: VETEC

Vetec^™, reagent grade, 40%

Synonym(s):

Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate

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About This Item

CAS Number:

9005-64-5

UNSPSC Code:

12161900

MDL number:

MFCD00165986

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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

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Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

>298.4 °F - closed cup

flash_point_c

> 148 °C - closed cup

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