| Identification | More | [Name]
Span 20 | [CAS]
1338-39-2 | [Synonyms]
ARLACEL 20
SORBITANE MONOLAURATE
SORBITAN LAURATE
Sorbitan monododecanoate
SORBITAN MONOLAURATE
SPAN 20
SPAN NO 20
SPAN(R) 20
SPAN(TM) 20
emsorb2515
emulsifier(s20)
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
Span?20 solution | [EINECS(EC#)]
215-663-3 | [Molecular Formula]
C18H34O6 | [MDL Number]
MFCD00005365 | [Molecular Weight]
346.46 | [MOL File]
1338-39-2.mol |
| Chemical Properties | Back Directory | [Appearance]
Liquid | [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.)
| [Fp ]
>230 °F
| [storage temp. ]
Store below +30°C. | [solubility ]
Practically insoluble, but dispersible in water, miscible with alcohol. | [form ]
Liquid | [color ]
Clear amber colour | [Specific Gravity]
1.032 | [Water Solubility ]
Soluble in 2-ethoxyethanol, ethanol and methanol. Not miscible or difficult to mix in water. | [Usage]
Lonzest(R) SML is used as a lubricant and as an emulsifier. | [Merck ]
14,8724 | [Hydrophilic-Lipophilic Balance (HLB)]
8.6 | [Cosmetics Ingredients Functions]
SURFACTANT - EMULSIFYING | [InChI]
1S/C18H34O6/c1-2-3-4-5-6-7-8-9-10-11-16(21)23-13-15(20)18-17(22)14(19)12-24-18/h14-15,17-20,22H,2-13H2,1H3/t14-,15?,17+,18-/m1/s1 | [InChIKey]
LWZFANDGMFTDAV-IOVMHBDKSA-N | [SMILES]
O1[C@@H]([C@H]([C@@H](C1)O)O)C(O)COC(=O)CCCCCCCCCCC | [LogP]
3.366 (est) | [Uses]
sorbitan laurate is an emulsifier in cosmetic creams and lotions as well as a stabilizer of essential oils in water. | [CAS DataBase Reference]
1338-39-2(CAS DataBase Reference) | [EPA Substance Registry System]
1338-39-2(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H302-H315-H317-H319-H335 | [Precautionary statements ]
P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
1
| [RTECS ]
WG2920000
| [F ]
10-23 | [TSCA ]
Yes | [REACH Registrations]
Inactive | [HS Code ]
34021300 | [Storage Class]
10 - Combustible liquids | [Safety Profile]
Slightly toxic by ingestion. Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits acrid smoke and irritating fumes. | [Toxicity]
LD50 orally in Rabbit: 33600 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
Brownish-yellow, viscous liquid. | [Brand name]
Span 20 (ICI Americas). | [General Description]
Span 20 is a co-surfactant. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
|