Polyoxyethylene (20) sorbitan monolaurate solution
SIGMA/93774 - ampule, ~10% in H2O
Synonym: Polyethylene glycol sorbitan monolaurate solution; Polyoxyethylenesorbitan monolaurate
CAS Number: 9005-64-5
MDL Number: MFCD00165986
Product Type: Chemical
| application(s) | sample preservation |
| cation traces | Ca: ≤10 mg/kg |
| Cd: ≤5 mg/kg | |
| Co: ≤50 mg/kg | |
| Cr: ≤5 mg/kg | |
| Cu: ≤5 mg/kg | |
| Fe: ≤5 mg/kg | |
| K: ≤500 mg/kg | |
| Mg: ≤50 mg/kg | |
| Mn: ≤5 mg/kg | |
| Na: ≤500 mg/kg | |
| Ni: ≤5 mg/kg | |
| Pb: ≤5 mg/kg | |
| Zn: ≤5 mg/kg | |
| concentration | ~10% in H2O |
| density | 1.01 g/mL at 20 °C |
| description | non-ionic |
| form | liquid |
| impurities | ≤150 μM sulfhydryl oxidizing substances (carbonyls, peroxides) |
| InChI | 1S/C26H50O10/c1-2-3-4-5-6 |
| InChI key | HMFKFHLTUCJZJO-UHFFFAOYSA |
| quality | ampule |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | O1C(C(C(C1)OCCO)OCCO)C(OC |
| Application: | Polyoxyethylene (20) sorbitan monolaurate solution has been used in phospho-buffered saline (PBS) solution for washing tissues. |
| Legal Information: | TWEEN is a registered trademark of Croda International PLC |
| Packaging: | 6 × 10 mL vials |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 1.01 g/mL at 20 °C |
| Refractive Index | n |
| UNSPSC | 12161900 |