Accéder au contenu
Merck

Principaux documents

Voir toute la documentation

1.37172

Polysorbate 20

high purity, EMPROVE® EXPERT, Ph. Eur., ChP, JPE, NF

Synonyme(s) :

Polyethylene glycol sorbitan monolaurate, Polyoxyethylenesorbitan monolaurate, Polysorbate 20

Se connecter pour consulter les tarifs organisationnels et contractuels.

Sélectionner une taille de conditionnement

Changer de vue

A propos de cet article

Numéro CAS:
9005-64-5
UNSPSC Code:
12161900
EC Index Number:
500-018-3
MDL number:
MFCD00165986
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider

biological source

synthetic

Quality Level

500

grade

GMP, Halal, Kosher

agency

ChP, JPE, NF, Ph. Eur.

description

GMO free, low in endotoxins

product line

EMPROVE® EXPERT

form

liquid

potency

38900 mg/kg LD50, oral

mol wt

1228 g/mol

pH

6-8 (20 °C, 50 g/L, H2O)

bp

>100 °C

mp

98.9 °C

density

1.1 g/cm3 at 25 °C

application(s)

liquid formulation
parenterals
pharmaceutical

foreign activity

Aflatoxin free

storage temp.

15-25°C

SMILES string

O1C(C(C(C1)OCCO)OCCO)C(OCCO)COCCOC(=O)CCCCCCCCCCC

InChI

1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3

InChI key

HMFKFHLTUCJZJO-UHFFFAOYSA-N

General description

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Polysorbate 20 is used to stabilize biomolecule formulations and as solubilizer, emulsifier and wetting agent in small molecule formulation.


Polysorbates are known to degrade via autoxidation and hydrolysis. Degradation products can have a negative impact on the stability of the protein as well as the small molecule API. To reduce this risk, the polysorbate high-purity grade contains a low amount of impurities, especially peroxides.


Intended for high-risk applications, this Emprove® Expert grade contains bioburden and endotoxin limits.

Packaging

1.371720100 / 100ml / glass bottle
1.371721000 / 1l / glass bottle

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Still not finding the right product?

Explore all of our products under

Classe de stockage

10 - Combustible liquids

wgk

WGK 1

flash_point_f

527.0 °F - Pensky-Martens closed cup

flash_point_c

275 °C - Pensky-Martens closed cup

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents