Products
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98% Thiomorpholine 1,1-dioxide hydrochloride CAS 59801-62-6
Chemical name: Thiomorpholine 1,1-dioxide hydrochloride
Other name: 1,4-thiazinane 1,1-dioxide,hydrochloride
CAS No.: 59801-62-6
Purity: 98%
Molecular Formula: C4H9NSO2•HCl
Molecular Weight: 171.65
Appearance: White to light yellow solid
Packing: 1KG/Bottle or as request -
99.5% Morpholine CAS 110-91-8
Chemical name: Morpholine
Other name: Tetrahydro-1,4-oxazine, Morpholine
CAS No.: 110-91-8
Purity: 99.5%
Molecular Formula: C4H9NO
Molecular Weight: 87.12
Appearance: Colorless liquid
Packing: 200KG/Drum -
99.95% Tetrahydrofuran (THF) CAS 109-99-9
Chemical name: Tetrahydrofuran
Other name: Tetramethylene oxide, Oxolane, Butylene oxide, 1,4-Epoxybutane, Cyclotetramethylene oxide, Furanidine, THF
CAS No.: 109-99-9
Purity: 99.95%
Molecular Formula: C4H8O
Molecular Weight: 72.11
Chemical Properties: Tetrahydrofuran (THF) is a colorless, volatile liquid with an ethereal or acetonelike smell and is miscible in water and most organic solvents. Tetrahydrofuran is an important organic synthesis raw material and a solvent with excellent performance, especially suitable for dissolving PVC, polyvinylidene chloride and butylaniline, and is widely used as a solvent for surface coatings, anti-corrosion coatings, printing inks, tapes and film coatings. -
99.5% 2-Methyltetrahydrofuran (2-MeTHF) CAS 96-47-9
Chemical name: 2-Methyltetrahydrofuran
Other name: 2-MeTHF, Tetrahydrosilvan, Tetrahydro-2-methylfuran
CAS No.: 96-47-9
Purity: 99.5%
Molecular Formula: C5H10O
Molecular Weight: 86.13
Chemical Properties: Colourless clear liquid. Smell as ether. Soluble in water, solubility in water increases with decreasing temperature. Soluble in organic solvents such as alcohol, ether, acetone, benzene and chloroform etc. It is easy to be oxidized in the air, and it is easy to cause combustion in case of open flame and high heat. Avoid contact with air. Avoid contact with strong oxidants and humid air. Toxicity similar to 2-methylfuran. Widely used in industrial solvents, medicine and other fields. -
99.99% Europium oxide CAS 1308-96-9
Chemical name: Europium oxide
Other name: Europium(III) oxide
CAS No.: 1308-96-9
Purity: 99.999%
Molecular Formula: Eu2O3
Molecular Weight: 351.93
Chemical Properties: Europium oxide is a white powder, insoluble in water, soluble in acids.
Application: used to make CTV phosphors, the three primary colors fluorescent powder for lamp and as the activator of X ray intensifying screen. -
Burgess reagent CAS 29684-56-8
Chemical name: Burgess reagent
Other name: (Methoxycarbonylsulfamoyl)triethylammonium hydroxide, inner salt; Methyl N-(triethylammoniosulfonyl)carbamate
CAS No.: 29684-56-8
Purity: 95%min (HPLC)
Formula: CH3O2CNSO2N(C2H5)3
Molecular Weight: 238.30
Chemical Properties: Burgess reagent, methyl N-(triethylammoniumsulfonyl)carbamate, is an inner salt of carbamates used as a dehydrating agent in organic chemistry. It is a white to pale yellow solid, soluble in most organic solvents. It is commonly used in the reaction of cis elimination and dehydration of secondary and tertiary alcohols to form alkenes, and the reaction is mild and selective. But the primary alcohol reaction effect is not good.
