Documents
655204
TWEEN® 20
Detergent, Molecular Biology Grade, Specific gravity: 1.100-1.110 (20°C).
Recommended Products
grade
Molecular Biology
Quality Level
form
liquid
mol wt
~1228
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
pale yellow
refractive index
n20/D 1.468 (lit.)
solubility
water: soluble
density
1.095 g/mL at 25 °C (lit.)
foreign activity
DNases, proteases, RNases, none detected
shipped in
ambient
storage temp.
15-25°C
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
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Related Categories
1 of 4
This Item | P6585 | P8341 | P9416 |
|---|---|---|---|
| form liquid | form viscous liquid | form viscous liquid | form viscous liquid |
| mol wt ~1228 | mol wt ~1228 | mol wt ~1228 | mol wt ~1228 |
| solubility water: soluble | solubility - | solubility - | solubility - |
| 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.), 1.1 g/cm3 at 25 °C (lit.) | density 1.095 g/mL at 25 °C (lit.) |
| storage temp. 15-25°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. - |
Application
Warning
Legal Information
Storage Class Code
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
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