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Tween® 80 (Polysorbate) for synthesis, Sigma-Aldrich®
Tween® 80 (Polysorbate) for synthesis, Sigma-Aldrich®
Supplier:  Merck
Certificates
Tween® 80 (Polysorbate) for synthesis, Sigma-Aldrich®
Supplier:  Merck
Certificates

Specifications

  • Environmentally Preferable:

Specifications

Specification Test Results

  • 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:
    180 °C
  • Viscosity kinematic:
    300 - 500 mm2/s (25 °C)

Specification Test Results

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