Tween 40(Polysorbate 40)
- CAS NO. : 9005-66-7
- CAT NO. : PH-EXC-5667
Physical State: Solid
Color/Appearance: Yellowish
Odor: Odorless
Density: 1.3616 (rough estimate)
Melting Point: 316.5°C
Boiling Point: 363.28°C (rough estimate)
Solubility:
Soluble in DMSO (≥15.1 mg/mL), Soluble in Ethanol (≥3.28 mg/mL), Insoluble in water
Refractive Index: 1.4790 (estimate)
Acidity (pKa): 6.31 ± 0.40 (predicted)
Storage Conditions: Store at room temperature
Molecular Formula: C₁₅H₁₀O₇
Molecular Weight: 302.24 g/mol
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