A7737012
TWEEN® 40 , Non -ion surface active agent , 9005-66-7
Synonym(s):
Polyethylene glycol sorbitan monopalmitate;Polyoxyethylene sorbitan monopalmitate;Polyoxyethylene sorbitanmonopalmitate;Polyoxyethylenesorbitan monopalmitate
| Pack Size | Price | Stock | Quantity |
| 100ML | RMB23.20 | In Stock |
|
| 500ML | RMB31.20 | In Stock |
|
| 2.5L | RMB128.00 | In Stock |
|
| 5L | RMB239.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 0.1 °C |
| Boiling point: | 797.89°C (rough estimate) |
| Density | 1.083 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | Miscible with water, with anhydrous ethanol, with ethyl acetate and with methanol, practically insoluble in fatty oils and in liquid paraffin. |
| form | viscous liquid |
| Specific Gravity | 1.090 (25/4℃) |
| color | Light yellow to Yellow to Orange |
| Water Solubility | 100 g/L |
| Hydrophilic-Lipophilic Balance (HLB) | 15.6 |
| EPA Substance Registry System | Polysorbate 40 (9005-66-7) |
Description and Uses
Pharmaceutic aid (surfactant)Note—Graphic formula same as for Polysorbate 20, except that R is (C15H31)COO.
Safety
| Safety Statements | 24/25 |
| WGK Germany | 1 |
| RTECS | WG2933000 |
| TSCA | Yes |
| HS Code | 3402 13 00 |
| Hazardous Substances Data | 9005-66-7(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: > 38400 mg/kg |
