Tween® 80 (Polysorbate) for synthesis, Sigma-Aldrich®
Dodávateľ: Merck
M-Clarity™ quality level = MQ200
8.22187.0500
8.22187.1000
8.22187.2500
8.22187.9050
8.22187.0500EA
77.82
EUR
8.22187.0500
8.22187.1000
8.22187.2500
8.22187.9050
Tween® 80 (Polysorbate) for synthesis, Sigma-Aldrich®
Tween® 80 (Polysorbate)
- pH value: 5 - 7 (50 g/L, H₂O, 20 °C)
- Vapor pressure: <1.33 hPa (20 °C)
- Viscosity kinematic: 300 - 500 mm2/s (25 °C)
Pozor: Store below +30 °C
TWEEN is a registered trademark of Croda International PLC.
Teplota varu:
∼100 °C (1013 hPa) Teplota tavenia: –21 °C Hustota: 1,062 g/cm³ (20 °C) Teplota vzplanutia: >113 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00082107 Číslo CAS: 9005-65-6 EINECS: 500-019-9 Merck Index: 13,07664 |
Výsledky špecifikačného testu
Identity | Passes test |
Saponification value | 45 - 55 |
Hydroxyl vlaue | 65 - 80 |
Density (d20 °C/4 °C) | 1,060 - 1,090 |
pH | 5 - 7 (50 g/l, H2O, 20 °C) |
Ignition Point |
|
Viscosity kinematic | 300 - 500 mm2/s (25 °C) |
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