Polysorbate 20
Synonym(s):Polysorbate 20;Tween 20;Tween;Polyoxyethylene Sorbitan Monolaurate;Polyethylene glycol sorbitan monolaurate
- CAS NO.：9005-64-5
- Empirical Formula: C26H50O10
- Molecular Weight: 522.6692
- MDL number: MFCD00165986
- EINECS: 500-018-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-04-26 17:21:34
What is Polysorbate 20?
The Uses of Polysorbate 20
polysorbate 20 is a solubilizer, emulsifier, viscosity modifier, and stabilizer of essential oils in water.
What are the applications of Application
Tween-20 is a membrane protein solubilizing, hydrophilic, non-ionic surfactant and polyoxyethylene derivative of sorbitan monolaurate for nanomaterial synthesis.
Background
Polysorbate 20 is a polysorbate-type nonionic surfactant used in many commercial, household and pharmaceutical products. It is composed of 20 repeated units of polyethylene glycol via ethoxylation. Polysorbate 20 is a wetting agent in food products, as well as washing agent, stabilizer and solubilizer in labratory assays and industrial applications. It is also an excipient that stabilizes emulsions and suspensions in pharmaceutical products and lubricant in ophthalmic solutions.
Metabolism
Not Available
Properties of Polysorbate 20
| Melting point: | 98.9 °C (decomp) |
| Boiling point: | 100 °C |
| Density | 1.11 g/mL at 20 °C |
| Flash point: | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | 100 g/L |
| form | viscous liquid |
| color | Amber |
| Water Solubility | 100 g/L |
Safety information for Polysorbate 20
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Polysorbate 20
Abamectin manufacturer
ESTELLE CHEMICALS PVT LTD
1Y
Phone:+91-7620604545
Whatsapp: +91 7620604545
product: 9005-64-5 POE 20 Sorbitan Mono Laurate (Polysorbate 20) 99%
VA SUDHA Chemicals Private Limited
1Y
Phone:+91-9653313056
Whatsapp: +91 9653313056
product: 9005-64-5 99%
JSK Chemicals
1Y
Phone:+91 9879767970;+919879767970
Whatsapp: +91 9879767970
product: TWEEN® 20 9005-64-5 99%
Gujarat Chemicals GUJCHEM
1Y
Phone:+91-9825114095
Whatsapp: +91 9825114095
product: Polyethyleneglycol sorbitan monolaurate 99%
Unisynth Chemicals
1Y
Phone:+91-9820430673
Whatsapp: +91 9820430673
product: Polyethyleneglycol sorbitan monolaurate 9005-64-5 98%
HRV Global Life Sciences
1Y
Phone:+91-9820219686
Whatsapp: +91 9820219686
product: 9005-64-5 Polyethyleneglycol sorbitan monolaurate 99%
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