Key Documents

View All Documentation

8.40123

Span^® 80

Name: Span<SUP>®</SUP> 80
Brand: MM

for synthesis

Synonym(s):

Span^® 80, Sorbitan monooleate, (Z)-Sorbitan mono-9-octadecenoate

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₂₄H₄₄O₆

CAS Number:

1338-43-8

Molecular Weight:

428.60

UNSPSC Code:

12352108

EC Index Number:

215-665-4

NACRES:

NA.22

MDL number:

MFCD00080948

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

vapor pressure

<1.4 hPa ( 20 °C)

Quality Segment

200

form

liquid

potency

>39800 mg/kg LD₅₀, oral (Rat)

greener alternative product characteristics

Use of Renewable Feedstocks
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

bp

>100 °C

transition temp

flash point >149 °C

density

1.0 g/cm³ at 20 °C

greener alternative category

Aligned,

storage temp.

2-30°C

SMILES string

O1[C@@H]([C@H]([C@@H](C1)O)O)C(O)COC(=O)CCCCCCC\C=C/CCCCCCCC

InChI

1S/C24H44O6/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/h9-10,20-21,23-26,28H,2-8,11-19H2,1H3/b10-9-/t20-,21?,23+,24-/m1/s1

InChI key

NWGKJDSIEKMTRX-NZAQQJATSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is biodegradable surfactant, thus aligns with "Use of Renewable Feedstocks" and "Design for Degradation" principles of Green Chemistry, and belongs to "12 principles aligned" category of our greener alternatives.

Application

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

Analysis Note

Hydroxyl value: 193 - 209
Saponification value: 145 - 160
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

Still not finding the right product?

Explore all of our products under Span^® 80

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c