Siv 1: Furfural CAS 98-01-1 siv los ua cov khoom siv raw rau cov organic synthesis, thiab tseem siv rau hauv cov khoom siv hluavtaws, cov kua roj vanish, tshuaj tua kab, tshuaj, roj hmab thiab txheej, thiab lwm yam.
Siv 2: Furfural feem ntau yog siv los ua cov kuab tshuaj, siv los npaj furfuryl cawv, furoic acid, tetrahydrofuran, γ-valerolactone, pyrrole, tetrahydropyrrole, thiab lwm yam.
Siv 3: ua analytical reagent
Siv 4: Siv rau tanning ntawm noodle tawv.
Siv 5: GB 2760-96 teev tias nws raug tso cai siv cov txuj lom zaub mov; extraction kuab tshuaj. Feem ntau yog siv los npaj ntau yam thermal ua flavors, xws li qhob cij, butterscotch, kas fes thiab lwm yam khoom qab zib.
Siv 6: Furfural yog cov khoom siv raw rau kev npaj ntau yam tshuaj thiab cov khoom lag luam. Furan tuaj yeem raug txo los ntawm electrolysis los tsim succinaldehyde, uas yog cov khoom siv raw rau kev tsim cov atropine. Qee cov derivatives ntawm furfural muaj zog bactericidal peev xwm thiab ib tug dav spectrum ntawm bacteriostasis.
Siv 7: txhawm rau txheeb xyuas cov cobalt thiab txiav txim siab sulfate. Reagents rau kev txiav txim siab ntawm aromatic amines, acetone, alkaloids, zaub roj thiab roj cholesterol. Txiav txim siab pentose thiab polypentose raws li tus qauv. Synthetic resin, refined organic teeb meem, nitrocellulose hnyav, dichloroethane extractant.
