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TWEEN 20 Extra Pure
POLYOXYETHYLENE (20) SORBITTAN MONOLAURATE
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500 ml
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500 ml
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2500 ml
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Article No.
06417
Grade
Extra Pure
Purity
CAS No.
9005-64-5
Molecular Formula
C
5
8
H
1
1
4
O
2
6
Molecular Weight
1227.72
H.S. Code
3402.4200
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Liquid
Colour
Golden yellow
pH value
7
Flash point [°C]
110 °C
Boiling point [°C]
100 °C
Vapour pressure [20°C]
< 1.33 hPa at 20 °C
Density [g/cm3]
1.095
Solubility in water [% weight]
Soluble in water
Specifications
Appearance
Pale yellow to amber color viscous liquid
Hydroxyl number
97 - 113
Sapnofication value
40 - 51
Density (d20°C/4°C)
1.105 - 1.107
Revision Date:
16-May-2025
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