chemical-categories

6-Fluoro-4-Oxochroman-2-Carboxylic Acid

nil

9-Boc-1-Oxo-2,9-Diazaspiro[5.5]Undecane

nil

9-Fluorenylmethylsuccinimidyl Carbonate

9-Fluorenylmethylsuccinimidyl carbonate is a most efficient reagent for the selective preparation of N-(9-fluorenylmethoxycarbonyl) derivatives of hydroxy-amino acids in high yield. It has been used in the synthesis of glycopeptides.

Dichloro(1,10-Phenanthroline)Copper(Ii)

nil

Dysprosium Oxide Industrial Grade 99.9%

Dysprosium oxide is white or faint yellow powder, which has a little different according to purity. It is insoluble in water.

Dysprosium Oxide

Applications

Dysprosium(III) oxide is dopant in yttrium iron and yttrium aluminum garnet. It is also control material in nuclear reactor. Dy2O3 applies to make new light source dysprosium lamp with high brightness, good light color.

Dysprosium troxide uses as anode coating due to its cathode emission property. It is also raw material for metal dysprosium and additive for glass and NdFeB permanent magnet.

Dy2O3 is raw material for functional ceramics as piezoelectric ceramics, semiconductor material and capacitor ceramics and magneto-optical memory material.

Ethyl 2-Methyl-3-Oxo-3-Phenylpropanoate

nil

Ethyl 3-Bromo-4-Chloro-5-Fluorobenzoate

nil

Gadolinium Oxide Industrial Grade 99.9%

Gadolinium oxide is white amorphous powder, which is a kind of rare earth oxides. It exists in monazite and misch metal.  It tends to absorb moisture and carbon dioxide in air. Gadolinium(III) oxide is insoluble in water, however soluble in acid and form corresponding salts.

Gadolinium Oxide

Applications

Gadolinium trioxide mainly apply to process new magnetic material gadolinium gallium garnet (GGG), fluorescent powder for  projection television, X-ray intensifying screen and xerographic printer.

99.99% Gd2O3 is good for the host lattice of phosphor . GGG need 99.99% Gd2O3 crystal. In glass industry, gadolinium(III) oxide is component of special high refractive glass, which need 99.9% one.

Isocyanic acid 3,4-dichlorophenyl ester

3,4-Dichlorophenyl isocyanate is used as an intermediate for the synthesis of organic compounds.

Methyl 2,4-Dihydroxy-6-Methylnicotinate

nil