Skip to Content
Merck
All Photos(1)

Key Documents

8.40121

Sigma-Aldrich

Span® 60

for synthesis

Synonym(s):

Span® 60, Sorbitan monostearate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C24H46O6
CAS Number:
1338-41-6
Molecular Weight:
430.62
MDL number:
MFCD00005366
UNSPSC Code:
12352108
EC Index Number:
215-664-9
NACRES:
NA.22

vapor pressure

<1.4 hPa ( 20 °C)

Quality Level

200

potency

15900 mg/kg LD50, oral (Rat)

bp

>100 °C/1013 hPa

mp

53 °C

transition temp

flash point >149 °C

storage temp.

2-30°C

InChI

1S/C24H46O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(27)29-19-21(26)24-23(28)20(25)18-30-24/h20-21,23-26,28H,2-19H2,1H3/t20-,21?,23+,24-/m1/s1

InChI key

HVUMOYIDDBPOLL-IIZJTUPISA-N

Application

Span® 60 for synthesis. CAS 1338-41-6, molar mass 430.62 g/mol.

Analysis Note

Hydroxyl value: 235 - 260
Saponification value: 147 - 157
Identity (IR): passes test

Legal Information

Span is a registered trademark of Croda International PLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service