Lub Hoobkas muaj 3000L reactors 20sets, 5000L reactors 15sets, thiab nruab nrog cov kws tshaj lij kev ntsuas ntsuas thiab cov khoom siv hluav taws xob sib nqus.
Nyob rau hauv lub nroog kite zoo nkauj ntawm Weifang, xeev Shandong, Suav teb, ua tus xa khoom ntawm cov organic intermediates, tshuaj intermediates, tshuaj tua kab intermediates, flavours, fragrances thiab lwm yam khoom siv tshuaj, Shandong Ntseeg chemical Pte., Ltd. lub ntiaj teb no.
3-Fluorobenzaldehyde CAS 456-48-4 yog cov kua tsis muaj xim lossis lub teeb daj nrog cov ntxhiab tsw, uas tuaj yeem yaj hauv ntau cov kuab tshuaj organic xws li ethanol, ether, dichloromethane, toluene, thiab lwm yam. Nws yog yooj yim oxidized rau m-fluorobenzoic acid. los ntawm cov pa oxygen hauv huab cua, yog li ntawd, nws yuav tsum tau muab cia rau hauv lub xeev kaw.
L-Phenylalanine benzyl ester hydrochloride CAS 2462-32-0 tuaj yeem siv rau hauv biochemical reagents thiab tshuaj intermediates.
5-Fluoro-2-nitroaniline CAS 2369-11-1 yog Anilines, Aromatic Amines thiab Nitro Compounds
trans-Cinnamic acid CAS 140-10-3 rheumatic tshuaj ketoprofen, thiab lwm yam), kho accelerators.
2-Methoxy-5-nitropyridine CAS 5446-92-4 yog tau los ntawm etherification ntawm 2-chloro-5-nitropyridine. Sodium methoxide tau ntxiv dropwise rau qhov sib tov ntawm 2-chloro-5-nitropyridine thiab methanol nyob rau hauv stirring, thiab muaju tau precipitated nyob rau hauv crushed dej khov tom qab ntxiv sulfur rau 1 h. Lim, qhuav, thiab recrystallize nrog methanol kom tau cov khoom tiav. Cov txiaj ntsig yog 92%.
N-Iodosuccinimide CAS 516-12-1 yog ib rab koob dawb zoo li siv lead ua, decomposes hauv kev sib cuag nrog dej, soluble hauv dej, methanol, dioxane, thiab insoluble hauv carbon tetrachloride. Cov nyiaj ntsev ntawm succinimide tuaj yeem tau txais los ntawm thawj zaug ua rau cov tshuaj aqueous ntawm succinimide nrog nyiaj oxide, thiab tom qab ntawd rov ua dua nrog iodine thiab lwm yam. N-Iodosuccinimide tuaj yeem siv los ua reagent rau iodide aldehydes thiab ketones.
