ChemicalBook > CAS DataBase List > Span 20
Span 20
- Product Name
- Span 20
- CAS No.
- 1338-39-2
- Chemical Name
- Span 20
- Synonyms
- SORBITAN MONOLAURATE;SORBITAN LAURATE;EmulsifierS20;SORBITANE MONOLAURATE;Sorbitan monododecanoate;Span 2;SPAN 20;Qpan 20;Span(rg 20;emsorb2515
- CBNumber
- CB3183090
- Molecular Formula
- C18H34O6
- Formula Weight
- 346.46
- MOL File
- 1338-39-2.mol
More
Less
Span 20 Property
- 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.
- form
- Liquid
- Specific Gravity
- 1.032
- color
- Clear amber colour
- 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
- LogP
- 3.366 (est)
- CAS DataBase Reference
- 1338-39-2(CAS DataBase Reference)
- EPA Substance Registry System
- Sorbitan monolaurate (1338-39-2)
More
Less
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- S6635
- Product name
- Span? 20
- Packaging
- 250ml
- Price
- $66.6
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- S6635
- Product name
- Span? 20
- Packaging
- 1l
- Price
- $243
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.40119
- Product name
- Span® 20
- Purity
- for synthesis
- Packaging
- 100mL
- Price
- $44.6
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 8.40119
- Product name
- Span® 20
- Purity
- for synthesis
- Packaging
- 500mL
- Price
- $94.3
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L12099
- Product name
- Sorbitan monolaurate
- Packaging
- 250g
- Price
- $41
- Updated
- 2024/03/01
More
Less
Span 20 Chemical Properties,Usage,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.
Uses
Sorbitan Monolaurate is a detergent and monoester of lauric acid and hexitol anhydrides derived from sorbitol.
Uses
Span 20 has been used in a study to assess enhanced solubility and oral bioavailability of itraconazole. It has also been used in a study to investigate the oxidation of unsaturated lipids in oil-in-water emulsions.
brand name
Span 20 (ICI Americas).
General Description
Span 20 is a co-surfactant.
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
More
Less
Span 20 Suppliers
- Tel
- --
- Fax
- --
- Country
- Turkey
- ProdList
- 181
- Advantage
- 58
- Tel
- --
- Fax
- --
- info@albatroskimya.com
- Country
- Turkey
- ProdList
- 48
- Advantage
- 58
More
Less
View Lastest Price from Span 20 manufacturers
Hebei Zhuanglai Chemical Trading Co.,Ltd
- Product
- Span 20 1338-39-2
- Price
- US $30.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000kg/Month
- Release date
- 2024-04-29
Hebei Zhuanglai Chemical Trading Co Ltd
- Product
- Span 20 1338-39-2
- Price
- US $55.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2024-11-13
Hebei Weibang Biotechnology Co., Ltd
- Product
- Span 20 1338-39-2
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2024-10-25
1338-39-2, Span 20Related Search:
Isosorbide
Span 80
Propylamine
Sorbitol
Span 60
Sucrose Fatty Acid Ester
EMULSIFIER
Metalaxyl
Triton X-100
Sorbitan monopalmitate
SORBITAN TRISTEARATE
SORBITAN TRIOLEATE
Tween 80
Sorbitan sesquioleate
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with D-glucitol (6:1)
Sorbitan
SORBITAN ISOSTEARATE
Sorbitan, octadecanoate (2:3)