Tween 80 CAS 9005-65-6
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Tween 80 or Polysorbate 80 (CAS: 9005-65-6) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send clear information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
| Tshuaj npe | Twee 80 |
| Synonyms | Polysorbate 80;Polyoxyethylene Sorbitan Monooleate;POE (20) Sorbitan Monooleate |
| CAS Nr | 9005-65-6 |
| CAT Number | Tus Qauv Zauv: RF-PI2220 |
| Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
| Melting Point | -25 ℃ |
| Boiling Point | > 100 ℃ |
| Lub ntiajteb txawj nqus (20/20 ℃) | 1.077-1.081 g / ml |
| Refractive Index n20/D | 1.471-1.475 Ib |
| rhiab heev | Lub teeb Sensitive |
| Solubility hauv dej | Ua tiav Miscible nrog dej |
| Solubility (Soluble hauv) | Cawv, Toluene |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Yellow to Daj Nrog Green Cast Viscous Liquid |
| Acid nqi | <2.0 mg KOH/g |
| Tshuav | Feem ntau yog Linoleic, Linolenic, Palmitic, thiab Stearic Acids |
| Brookfield Viscosity | 400 ~ 620 C = Zoo ntawm 25 ℃ |
| Fatty Acid Composition | > 58% (Raws li Oleic Acid) |
| Hydroxy Tus Nqi | 65-80 mg KOH/g/ |
| pH (1% hauv dej) | 5.5 ~ 7.2 hli |
| Saponification Tus nqi | 45-55 mgKOH/g/ |
| Solubility hauv dej | Tsaus daj, Ntshiab rau me ntsis hazy, C = 1mL / 10mL |
| Dej (los ntawm Karl Fischer) | <3.0% |
| Ignition Residue (raws li Sulfate) | <0.25% |
| Hnyav Hlau | ≤ 0.001% |
| Cell Culture Test | Hla |
| Kab Cell Culture Test | Hla |
| Test Standard | Enterprise Standard |
Pob: Lub raj mis, 25kg / Nruas, lossis raws li cov neeg siv khoom xav tau
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo
Tween 80 los yog Polysorbate 80 (CAS: 9005-65-6) muaj cov khoom ntawm emulsifying, wetting thiab foaming.O/W hom emulsifier nrog HLB tus nqi ntawm 15.0.Nws yog siv los ua ib qho emulsifier hauv tshuaj tua kab, khoom noj thiab tshuaj pleev ib ce, thiab kuj yog ib qho emulsifier hauv ntau yam O / W emulsions.Hauv kev lag luam textile li roj thiab lubricants.Raws li emulsifier, nws feem ntau siv ua ke nrog Span-80.Rau Kev Tshawb Fawb Biochemical.Tween 80 yog ib qho tshuaj ntxuav tes uas tsis yog-ionic siv rau kev xaiv cov protein rho tawm thiab cais cov nuclei los ntawm cov kab mob mammalian.Non-ionic detergent zoo cais cov proteins hydrophilic los ntawm daim nyias nyias, cov proteins hydrophobic yam tsis hloov pauv kev ua haujlwm lom neeg.Tween 80 yog cov khoom siv hluavtaws uas tau siv dav hauv ntau qhov chaw, suav nrog zaub mov, tshuaj, thiab tshuaj pleev ib ce.Hauv kev tsim khoom noj khoom haus, nws feem ntau yog siv los ua defoamer rau cov txheej txheem fermenting ntawm qee cov cawv thiab ua ib qho emulsifier hauv cov dej khov los yog "puddings" kom cov creamy zoo nkauj yam tsis muaj kev sib cais.Tween 80 kuj tseem siv dav hauv kev lag luam tshuaj, qhov twg nws tuaj yeem pom hauv qee cov tshuaj tiv thaiv, cov vitamins thiab tshuaj ntxiv.Nws yog ib qho txiaj ntsig zoo los tswj cov tshuaj aqueous ntawm cov tshuaj rau kev tswj xyuas parenteral thiab txhim kho qhov sib xws ntawm cov tshuaj gel capsules, yog li ua kom cov tshuaj tawg mus rau hauv lub plab.Tsis tas li ntawd, nws feem ntau ua hauj lwm raws li ib tug surfactant thiab solubilizer nyob rau hauv zus tau tej cov xab npum thiab tshuaj pleev ib ce, uas yog zoo los pab yaj cov khoom xyaw thiab ua kom cov khoom zoo li creamier thiab txaus nyiam.Hauv chav kuaj, qee zaus siv los kuaj xyuas qhov phenotype ntawm ib hom kab mob lossis cais tawm, xws li mycobacteria.Siv rau solubilizing membrane proteins thaum lub sij hawm cais thiab purification.Tween 80 yog siv los ua ib qho surfactant hauv xab npum, tshuaj pleev ib ce, ntxuav lub cev, tshuaj zawv plaub hau, kho plaub hau, tshuaj pleev ib ce, tshuaj pleev ib ce, roj da dej thiab tshuaj ntxuav qhov ncauj hauv kev lag luam kho mob.Nws ua haujlwm ua emulsifier hauv cov khoom noj xws li ice cream thiab hauv kev npaj ntawm antiarrhythmic amiodarone.Ntxiv mus, Tween 80 ua raws li tus neeg sawv cev solubilizing thiab excipient hauv kev lag luam kws tshuaj.
