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Tamis moléculaires, 4A, microbilles de 1-2mm (0,04-0,08po), Thermo Scientific Chemicals

Product Code. 11439820
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Product Code. 11439820 Supplier Thermo Scientific Alfa Aesar Supplier No. L05454.0I
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Description

CAS: 70955-01-0 | C20H25FN2O8 | 440.42 g/mol

Molecular sieves, 4 Å is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media.

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 70955-01-0
Formule moléculaire C20H25FN2O8
Poids moléculaire (g/mol) 440.42
Numéro MDL MFCD00131613
Clé InChI FJUZEZRZKVMAMD-UHFFFAOYNA-N
CID PubChem 73906282
Nom IUPAC acide (2R,3S)-2-[[(2R)-2-acétamido-3-(3-fluorophényl)propanoyl]amino]-5-méthoxy-4-méthoxycarbonyl-3-méthyl-5-oxopentanoïque
SMILES COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC

Specifications

Nom chimique ou matériau Molecular sieves, 4A
Note relative au nom 1 to 2mm (0.04 to 0.08 in) beads
Sensibilité Hygroscopic
Quantité 5000 g
Informations sur la solubilité Insoluble in cold water,hot water,methanol,diethyl ether,n-octanol and acetone.

RUO – Research Use Only

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