8.40124

Sigma-Aldrich

Span® 85

for synthesis

Synonym(s):
Sorbitan trioleate, (Z,Z,Z)-Sorbitan tri-9-octadecenoate, Span 85
Empirical Formula (Hill Notation):
C60H108O8
CAS Number:
Molecular Weight:
957.49
MDL number:
EC Index Number:
247-569-3

storage conditions

Store below +30°C.

Quality Level

vapor pressure

<1.4 hPa ( 20 °C)

potency

39800 mg/kg LD50, oral (Rat)

kinematic viscosity

120 cSt(40 °C)

transition temp

flash point 225 °C

solubility

insoluble <0.001 g/L

density

0.95 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C60H108O8/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-56(62)65-53-55(67-57(63)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2)60-59(54(61)52-66-60)68-58(64)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3/h25-30,54-55,59-61H,4-24,31-53H2,1-3H3/b28-25-,29-26-,30-27-/t54-,55?,59+,60-/m1/s1

InChI key

PRXRUNOAOLTIEF-XDTJCZEISA-N

Analysis Note

Hydroxyl value: 55 - 75
Saponification value: 170 - 190
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Legal Information

Span is a registered trademark of Croda International PLC

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