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8.22185 EMD Millipore

Tween® 40

for synthesis

Synonym: Polyoxyethylene sorbitan monopalmitate

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Properties

Related Categories Biochemicals and Reagents, Detergents, Non-Ionic Detergents More...
packaging   500 ml in Plastic bottle (8221850500)
bp   >100 °C
density   1.09 g/cm3 (20 °C)
flash point   >149 °C
LD 50 oral   LD50 Rat > 38400 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Hydroxyl value: 89 - 105
  Saponification value: 43 - 49
  Acid value: ≤ 3
  Density (d 20 °C/ 4 °C): 1.080 - 1.095
  Identity (IR): passes test
  Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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Safety Information

HS Code 
3402 13 00
Storage class 
10 Combustible liquids not in Storage Class 3
WGK 
WGK 1 slightly water endangering
Disposal 
3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
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