ChemicalBook Product Catalog Analytical Chemistry Analysis reagents General Analytical Reagents AMBERLYST(R) A-21

AMBERLYST(R) A-21

AMBERLYST(R) A-21 Basic information
Product Name:AMBERLYST(R) A-21
Synonyms:AMBERLYST A-21;AMBERLYST(R) A-21;AMBERLYST(R) A-21 ION EXCHANGE RESIN;AMBERLYST(TM) A-21;A-21 ion-exchange resin;amberlyst A-21 ion-exchange resin;Amberlyst(rg A-21;AmberlystAmacroreticularionexchangeresin
CAS:9049-93-8
MF:C12H20O2
MW:0
EINECS:
Product Categories:AmberliteResins&LC Separation Media;Anion;Amberlite Weak Anion Exchangers;Anion Exchange Media;LPLC Separation Media
Mol File:Mol File
AMBERLYST(R) A-21 Structure
AMBERLYST(R) A-21 Chemical Properties
density 0.2380 g/cm3
vapor density <1 (vs air)
vapor pressure 17 mm Hg ( 20 °C)
storage temp. Indoors
form Beads
color Light brown
Water Solubility Insoluble in water.
CAS DataBase Reference9049-93-8
Safety Information
Risk Statements 36/37/38
Safety Statements 24/25
WGK Germany 3
Autoignition Temperature800 °F
HS Code 39140000
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
AMBERLYST(R) A-21 Usage And Synthesis
Chemical Propertieslight brown beads
UsesAmberlyst|r A-21, ion exchange resin is used as a heterogeneous catalyst for conversion of carbonyl compounds to oximes by reacting with hydroxylamine hydrochloride. It is an effective catalyst for the Michael addition of nitroalkanes to methyl acrylate.
AMBERLYST(R) A-21 Preparation Products And Raw materials
Aluminum acetylacetonate METHYL ISOCYANOACETATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) N-BUTYLISOCYANIDE PHENYLSELENOL Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) SALCOMINE 2,4-PENTANEDIONE, SILVER DERIVATIVE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tosylmethyl isocyanide COBALT(II) ACETYLACETONATE Cupric acetylacetonate Ethyl isocyanoacetate TERT-BUTYL ISOCYANIDE Ferric acetylacetonate COBALT ETHYLENE DIAMINE CHLORIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.