ChemicalBook
Chinese Japanese Germany Korea

Span 20

Span 20
Span 20 structure
CAS No.
1338-39-2
Chemical Name:
Span 20
Synonyms
SPAN 20;SPAN(R) 20;ARLACEL 20;Span(rg 20;SPAN NO 20;emsorb2515;Sorbitan M;Arlasel 20 ;SPAN(TM) 20;Glycomul LC
CBNumber:
CB3183090
Molecular Formula:
C18H34O6
Formula Weight:
346.46
MOL File:
1338-39-2.mol

Span 20 Properties

Boiling point:
401.18°C (rough estimate)
Density 
1.032 g/mL at 25 °C(lit.)
vapor pressure 
<1.3 hPa (20 °C)
refractive index 
n20/D 1.474(lit.)
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
Practically insoluble, but dispersible in water, miscible with alcohol.
Specific Gravity
1.032
Water Solubility 
Soluble in 2-ethoxyethanol, ethanol and methanol. Not miscible or difficult to mix in water.
Merck 
14,8724
Hydrophilic-Lipophilic Balance (HLB)
8.6
CAS DataBase Reference
1338-39-2(CAS DataBase Reference)
EPA Substance Registry System
Sorbitan, monododecanoate(1338-39-2)

SAFETY

Safety Statements  24/25
WGK Germany  1
RTECS  WG2920000
10-23
TSCA  Yes
HS Code  34021300
Toxicity LD50 orally in Rabbit: 33600 mg/kg

Span 20 price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S6635 Span? 20 1338-39-2 250ml $49.3 2018-11-13 Buy
Sigma-Aldrich S6635 Span? 20 1338-39-2 1l $179 2018-11-13 Buy
Alfa Aesar L12099 Sorbitan monolaurate 1338-39-2 1000g $72.8 2018-11-20 Buy
Alfa Aesar L12099 Sorbitan monolaurate 1338-39-2 250g $27.4 2018-11-20 Buy
Sigma-Aldrich 8.40119 Span 20 Span 20 for synthesis. CAS 1338-39-2, molar mass 346.47 g/mol., for synthesis 1338-39-2 8401190100 $30.8 2018-11-23 Buy

Span 20 Chemical Properties,Uses,Production

Chemical Properties

Brownish-yellow, viscous liquid.

Uses

Lonzest(R) SML is used as a lubricant and as an emulsifier.

Uses

sorbitan laurate is an emulsifier in cosmetic creams and lotions as well as a stabilizer of essential oils in water.

brand name

Span 20 (ICI Americas).

Safety Profile

Slightly toxic by ingestion. Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.

Span 20 Preparation Products And Raw materials

Raw materials

Preparation Products


Span 20 Suppliers

Global( 158)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21990 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1730 55
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
Hubei Jusheng Technology Co.,Ltd.
86-188-71490254
peter@hubeijusheng.com CHINA 20095 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 4669 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 19923 58
Hebei Ruishun Trade Co.,LTD
17052563120
Mike@rsbiology.com CHINA 303 58
Guangdong Runhua Chemical Co., Ltd. 020-87568805;13602895725
lyl@gdrunhua.com China 14 58

View Lastest Price from Span 20 manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-25 Span 20
1338-39-2
US $1.00 / kg 1kg 95%-99% 1000kg career henan chemical co
2018-11-02 Span 20 CAS NO.1338-39-2
1338-39-2
US $1.00 / G 1G 99% 100kg/day Hebei Ruishun Trade Co.,Ltd
2018-11-02 Span 20 CAS NO.1338-39-2
1338-39-2
US $1.00 / G 1G 99% 100kg/day Hebei Ruishun Trade Co.,Ltd

Span 20 Spectrum


1338-39-2(Span 20)Related Search:


  • Sorbitan laurate(Span 20)
  • EmulsifierS20
  • radiasurf7125
  • Arlasel 20
  • Sorbitan Monolaurate (Span-20)
  • Span #20 (Sorbitan monolaurate)
  • span (R) 20 hlb-value 8.6
  • span(R) 20 solution
  • Span(rg 20
  • ARLACEL 20
  • SPAN(R) 20
  • SPAN 20
  • SPAN NO 20
  • SPAN(TM) 20
  • SORBITANE MONOLAURATE
  • SORBITAN LAURATE
  • Sorbitan monododecanoate
  • SORBITAN MONOLAURATE
  • emsorb2515
  • emulsifier(s20)
  • Span 20 CAS NO.1338-39-2
  • Span?20 solution
  • SPAN(R) 20 SOLUTION ~10% IN WATER
  • LAURICACID,SORBITANMONOESTER
  • Sorbitanlaurat
  • Sorbitan monolaurate solution
  • Sorbitan monolaurate, Span(R) 20
  • Lonzest(R) SML
  • -
  • Ester Type (Surfactants)
  • Nonionic Surfactants
  • Surfactants
  • BioChemical
  • Non-Ionic
  • Detergents
  • 1338-39-2
  • C18H34O6
  • Ester Type (Surfactants)
  • Functional Materials
  • Nonionic Surfactants
  • Surfactants
  • Cosmetic Ingredients & Chemicals
  • Alkamuls S 20
  • Glycomul LC
  • Lauric acid sorbitan ester
  • Sorbitan M
  • 1,4-Anhydro-6-o-dodecanoyl-D-glucitol
  • Span 20 
  • (R)-1-((2S,3R,4S)-3,4-Dihydroxytetrahydrofuran-2-yl)-2-hydroxyethyl dodecanoate
  • Arlacel 20 Sorbitan Monolaurate
  • Sorbitan Monododecanoate.Sorbitan Monolaurate
  • Single-butyl Tin Dilaurate
Copyright 2017 © ChemicalBook. All rights reserved