Koj tau so assured mus yuav 2-Pyridinecarboxaldehyde CAS 1121-60-4 los ntawm peb lub hoobkas. Pyridine-2-carbaldehyde tau siv los kawm txog indium chloride-catalyzed peb-cov khoom sib txuas ntawm dicarbonyl compounds, aldehydes thiab urea / thioureas muab pyrimidinones thiab pyrimidinethiones.
Cov hauv qab no yog kev qhia txog cov khoom zoo Dimethylamine hydrochloride CAS 506-59-2, vam tias yuav pab koj nkag siab zoo Dimethylamine hydrochloride CAS 506-59-2.Cov nplooj ntoo dawb. Melting point yog 171 â . Soluble hauv dej, soluble hauv cawv, chloroform, insoluble hauv ether. Deliquescent.
5-Bromo-2-fluorobenzoic acid muaj nuj nqi. Raws li kev tsim khoom, peb xav muab 5-Bromo-2-fluorobenzoic acid CAS 146328-85-0 rau koj.Rau cov organic synthesis
Cov hauv qab no yog kev qhia txog cov khoom zoo L-FUCOSE.L-FUCOSE muaj nyob rau hauv ntau hom tib neeg cov mis nyuj oligosaccharides, hiav txwv urchin qe thiab Qav qe, thiab muaj nyob rau hauv polysaccharides los ntawm cov nroj tsuag xws li algae (nyob rau hauv daim ntawv ntawm fucoidan, uas yog, sulfated fucose polymer), yarrow gum, qos yaj ywm, kiwifruit, soybeans, tis taum ntau yam, Canadian rape thiab hais txog.
Raws li kev tsim khoom, peb xav muab 2-Iodobenzoic acid CAS 88-67-5 rau koj. 2-Iodobenzoic acid yog ib qho nruab nrab hauv cov organic synthesis thiab cov tshuaj nruab nrab, uas tuaj yeem siv rau hauv kev tshawb fawb thiab kev loj hlob ntawm cov txheej txheem tshuaj thiab tshuaj synthesis.
Raws li tus kws tshaj lij kev ua haujlwm zoo alpha-Chloro-o-fluorotoluene CAS 345-35-7 tsim khoom, koj tuaj yeem so assured yuav alpha-Chloro-o-fluorotoluene CAS 345-35-7 los ntawm peb lub hoobkas thiab peb yuav muab koj qhov zoo tshaj plaws tom qab. -muag kev pabcuam thiab xa khoom raws sijhawm.Alpha-chloro-o-fluorotoluene rau organic synthesis
