A7324312
Span™ 40 , Reagent level , 26266-57-9
Synonym(s):
Span 40
CAS NO.：26266-57-9
Empirical Formula: C22H42O6
Molecular Weight: 402.57
MDL number: MFCD00080946
EINECS: 247-568-8
| Pack Size | Price | Stock | Quantity |
| 250G | RMB47.20 | In Stock |
|
| 1KG | RMB103.20 | In Stock |
|
| 2.5kg | RMB255.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 46-47 °C(lit.) |
| Boiling point: | 444.68°C (rough estimate) |
| Density | 1.0412 (rough estimate) |
| refractive index | 1.4593 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Practically insoluble in water, soluble in fatty oils, slightly soluble in alcohol. |
| form | Solid |
| color | White flakes |
| Water Solubility | Insoluble in water |
| Hydrophilic-Lipophilic Balance (HLB) | 6.7 |
| Cosmetics Ingredients Functions | SURFACTANT - EMULSIFYING |
| InChI | 1S/C22H42O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-20(25)27-17-19(24)22-21(26)18(23)16-28-22/h18-19,21-24,26H,2-17H2,1H3/t18-,19?,21+,22+/m0/s1 |
| InChIKey | DOCCLKYMPJSXGB-VCDGYCQFSA-N |
| SMILES | CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC[C@H](O)[C@H]1O |
| LogP | 5.404 (est) |
| CAS DataBase Reference | 26266-57-9(CAS DataBase Reference) |
| EPA Substance Registry System | Sorbitan monopalmitate (26266-57-9) |
Description and Uses
sorbitan palmitate is an emulsifier with moisture-binding abilities. It also serves as a solubilizer of essential oils in water. It is derived from sorbitol.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H320 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 1 |
| RTECS | WG2932900 |
| TSCA | TSCA listed |
| HS Code | 29400090 |
| Storage Class | 11 - Combustible Solids |
