A7673712
Tween 80 , Medicinal grade , 9005-65-6
Synonym(s):
Polysorbate 80;TWEEN 80;Polyethylene glycol sorbitan monooleate;Polyoxyethylene Sorbitan Monooleate;Polyoxyethylenesorbitan monooleate
CAS NO.：9005-65-6
Empirical Formula: C24H44O6
Molecular Weight: 428.6
MDL number: MFCD00082107
EINECS: 500-019-9
| Pack Size | Price | Stock | Quantity |
| 500ML | RMB95.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -25 °C |
| Boiling point: | >100°C |
| Density | 1.08 g/mL at 20 °C |
| vapor pressure | <1 mm Hg ( 20 °C) |
| FEMA | 2917 | POLYSORBATE 80 |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | -20°C |
| solubility | DMSO (Soluble), Methanol (Slightly) |
| form | viscous liquid |
| Specific Gravity | 1.080 (25/4℃) |
| color | Amber |
| PH | 5-7 (50g/l, H2O, 20℃) |
| PH Range | 6 |
| Odor | mild alcoholic |
| Odor Type | alcoholic |
| biological source | synthetic |
| Water Solubility | 5-10 g/100 mL at 23 ºC |
| Merck | 14,7582 |
| Hydrophilic-Lipophilic Balance (HLB) | 10 |
| LogP | 4.392 (est) |
| EPA Substance Registry System | Polysorbate 80 (9005-65-6) |
Description and Uses
Tween 80 is a general purpose mid-range HLB, ethoxylated, nonionic surfactant suggested for use in textile chemicals (emulsifier, lubricant), household products and cosmetic formulations (o/w emulsifier, viscosity modifier).
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P271-P280 |
| Hazard Codes | Xi |
| Risk Statements | 22-36/37/38-37/38-41 |
| Safety Statements | 24/25-36/37/39-36-26 |
| WGK Germany | 1 |
| RTECS | WG2934000 |
| F | 3 |
| TSCA | Yes |
| HS Code | 34021300 |
| Hazardous Substances Data | 9005-65-6(Hazardous Substances Data) |
| Toxicity | LD50 in mice, rats (ml/kg): 7.5, 6.3 i.p. (Varma) |
