Fakitale ili ndi 3000L reactors 20sets, 5000L reactors 15sets, ndipo ili ndi zida zoyesera akatswiri ndi zida zanyukiliya maginito.
Ali mumzinda wokongola wa kite wa Weifang, m'chigawo cha Shandong, China, monga ogulitsa organic intermediates, intermediates mankhwala, intermediates mankhwala, zokometsera, zonunkhira ndi mankhwala ena mankhwala, Shandong Believe chemical Pte., Ltd. dziko.
2-Amino-3-benzyloxypyridine CAS 24016-03-3 mndandanda wa Heterocycle; utoto wapakati; Organic zopangira;
2-Amino-5-fluorobenzoic acid CAS 446-08-2 ndiwofunikira kwambiri pakupangira mankhwala, mankhwala a herbicides, owongolera kukula kwa mbewu ndi fungicides amtundu wa quinoline.
2-Chloro-4-nitrobenzoic acid CAS 99-60-5 singano yoyera kapena yotumbululuka yachikasu kapena kristalo wa ufa. Malo osungunuka 142-143 ° C (139-141 ° C). Kusungunuka m'madzi otentha, mowa ndi benzene yotentha.
4-Amino-3-nitrobenzoic acid CAS 1588-83-6 yogwiritsidwa ntchito ngati utoto wapakatikati
2-Amino-5-nitropyridine CAS 4214-76-0 imachokera ku nitration ya 2-aminopyridine. Pa kutentha kwa 50 °C, 2-aminopyridine inawonjezeredwa ku asidi sulfuric woyikirapo, kenako fuming nitric acid anawonjezedwa dropwise, ndi kutentha sikunapitirire 50 °C. Yalirani pa 45 ° C kwa 2h, ndikuyambitsa kutentha kwa 4h. Njira yothetsera idatsanuliridwa mu ayezi wophwanyidwa, ndipo pH idasinthidwa kukhala 6 powonjezera madzi ammonia pansi pa 5 ° C, ndipo makhiristo adawomberedwa. Sefa ndi kuyanika. Recrystallization ndi madzi kuti mupeze mapulateleti otumbululuka achikasu, perekani 75%
2-Hydroxy-5-nitropyridine CAS 5418-51-9 Yellow singano makhiristo. Malo osungunuka 184-187 ° C (188-191 ° C). Kusungunuka m'madzi otentha ndi njira ya alkaline, yosasungunuka muzosungunulira organic.
