Tween® 80 (Polysorbate) zS, Sigma-Aldrich®

Supplier: EMD MILLIPORE - AA – CORP

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EM8.22187.0500CS 534 USD

EM8.22187.0500 EM8.22187.1000 EM8.22187.2500

Tween® 80 (Polysorbate) zS, 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)

Caution: Store below +30 °C
TWEEN is a registered trademark of Croda International PLC.

Boiling Pt: ∼110 °C (1013 hPa)
Melting Pt: -21
Density: 1.08 g/cm³ (20 °C)
Flash Pt: >113 °C.
Storage Temperature: Ambient

MDL Number: MFCD00082107
CAS Number: 9005-65-6
EINECS: 500-020-4
Merck Index: 13,07664

Specification Test Results

Identity	Passes test
Saponification value	45 - 55
Hydroxyl vlaue	65 - 80
Density (d20 °C/4 °C)	1.060 - 1.090

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