2017年6月30日星期五

How to buy 2-Methylfuran

Product name:2-Methylfuran
CAS
: 534-22-5
Molecular Formula: C5H6O
Molecular Weight: 82.1
Product description:Colorless liquid, with ether smell, in air or sunlight yellow to black. Slightly soluble in water, but soluble in ethanol, ether, acetone, etc.By furfural (or furfuryl alcohol) system of catalytic hydrogenation. Hydrogenation catalyst using copper and aluminum alloy, using alkali as catalyst promoter, pressure is 0.3 to 0.3 MPa, at about 200 ℃ for gas phase hydrogenation of furfural and hydrogen mole ratio of 10:1. Reaction products by condensation, steamed to moisture, rectification and finished products. Raw material consumption quota: furfural (96%) of 1400 kg/t, hydrogen m3kg 630 / t, copper and aluminum catalyst 114 kg/t.Used for producing vitamin B1, phosphate chloroquine and primaquine phosphate drugs, such as synthetic strain pesticide and essence, also is very good solvent.

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