This product is considered a neat or pure liquid. The base molecular weight of this material is 1,228 daltons and the density is 1.095 g/mL. However, this is based on the assumption of 20 ethylene oxide units, 1 sorbitol, and 1 lauric acid. The critical micelle concentration of this detergent is 0.059 mM.
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| A ustedes/SKU | Disponibilidad | Precio |
|---|---|---|
250 mL | Comprobar disponibilidad del carrito | $95.10 |
Acerca de este artículo
Nombre del producto
TWEEN® 20, Non-ionic detergent used for immunoprecipitation and for the solubilization of membrane-bound proteins.
Quality Segment
description
RTECS - TR7400000
form
liquid
mol wt
~1228
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
pale yellow
refractive index
n20/D 1.468 (lit.)
CMC
59 μM (HLB number 16.7)
solubility
water: 10%
density
1.095 g/mL at 25 °C (lit.)
shipped in
ambient
storage temp.
15-25°C
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
General description
Application
Legal Information
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Este artículo | |||
|---|---|---|---|
| form liquid | form viscous liquid | form viscous liquid | form viscous liquid |
| storage temp. 15-25°C | storage temp. - | storage temp. - | storage temp. - |
| density 1.095 g/mL at 25 °C (lit.) | density 1.095 g/mL at 25 °C (lit.), 1.1 g/cm3 at 25 °C (lit.) | density 1.095 g/mL at 25 °C ((lit.)), 1.095 g/mL at 25 °C (lit.) | density 1.11 g/mL at 20 °C, 1.095 g/mL at 25 °C (lit.) |
| CMC 59 μM (HLB number 16.7) | CMC 0.06 mM (20-25°C) | CMC 60 mg/L | CMC - |
| solubility water: 10% | solubility water: soluble (Water solubility: 0,0002 g/l at 20 °C - OECD Test Guideline 105) | solubility water: 100 mg/mL, clear, colorless to yellow | solubility - |
| Quality Level 100 | Quality Level 300 | Quality Level 300 | Quality Level 200 |
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Clase de almacenamiento
10 - Combustible liquids
wgk
WGK 1
flash_point_f
527.0 °F - Pensky-Martens closed cup
flash_point_c
275 °C - Pensky-Martens closed cup
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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Hello! What is the concentration of this non-ionic detergent? Thank you!
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