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Polisorbato 20, Thermo Scientific Chemicals

Product Code. 11388116
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Cantidad:
100 mL
500 mL
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100 ml
500 ml
Product Code. Cantidad unitSize
11388116 500 mL 500 ml
11378116 100 mL 100 ml
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Product Code. 11388116

missing translation for 'mfr': Thermo Scientific Alfa Aesar L15029.AP

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Description

CAS: 9005-64-5 | (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6 | 522.68 g/mol

Used for solubilizing membrane proteins during isolation and purification.Polysorbate 20 is used as a wetting agent in flavored mouth drops. It acts as a washing agent in Western blots and ELISAs and prevents antibody binding. It is a solubilizing agent of membrane proteins. In pharmaceutical chemistry, it is used as an excipient to stabilize emulsions and suspensions. Further, it is used as a dispersing agent, stabilizer, lubricator and also used in creams, salves, ointments, protective creams, balms, pomades, lipsticks, mascaras and glosses.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 9005-64-5
Fórmula molecular (C2H4O)y(C2H4O)w(C2H4O)x(C2H4O)zC18H34O6
Peso molecular (g/mol) 522.68
Número MDL MFCD00165986
Clave InChI HMFKFHLTUCJZJO-UHFFFAOYNA-N
Sinónimo tween 20, polysorbate 20, polyoxyethylene sorbitan monolaurate, polyoxyethylene 20 sorbitan monolaurate, polysorbate inn, 2-2-3,4-bis 2-hydroxyethoxy oxolan-2-yl-2-2-hydroxyethoxy ethoxy ethyl dodecanoate, alkest tw 20, polysorbate 20 nf, polysorbate 40 nf
PubChem CID 443314
Nombre IUPAC Dodecanoato de 2-[2-[3,4-bis(2-hidroxietoxi)oxolan-2-il]-2-(2-hidroxietoxi)etoxi]etilo
SMILES CCCCCCCCCCCC(=O)OCCOCC(OCCO)C1OCC(OCCO)C1OCCO

Specifications

Nombre del producto químico o material Polysorbate 20
Punto de ebullición >100°C
Densidad 1.105
Información de solubilidad Miscible with water.
Cantidad 500 mL
Temperatura de inflamación >110°C (230°F)
Índice de refracción 1.47

RUO – Research Use Only

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