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8.40123 EMD Millipore

Span® 80

Span® 80 for synthesis. CAS 1338-43-8, molar mass 428.60 g/mol., for synthesis

Synonym: Sorbitan monooleate, (Z)-Sorbitan mono-9-octadecenoate

  • CAS Number 1338-43-8

  • Linear Formula C₂₄H₄₄O₆

  • Molecular Weight 428.60 g/mol

  •  EC Number 215-665-4

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Properties

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packaging   100 ml in Glass bottle (8401230100)
bp   >100 °C
vapor pressure   <1.4 hPa (20 °C)
density   1.0 g/cm3 (20 °C)
flash point   >149 °C
LD 50 oral   LD50 Rat > 39800 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Hydroxyl value: 193 - 209
  Saponification value: 149 - 160
  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 
3824 99 92
RTECS 
WG2932400
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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