Products
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Phenylacetyl Chloride
Chengeta muimba yekuchengetera inotonhorera, yakaoma uye ine mhepo yakanaka.Ramba kure nemoto nekupisa.Iyo package inofanirwa kuvharwa uye isina hunyoro.Inofanira kuchengetwa zvakasiyana kubva kune oxidant, alkali uye makemikari anodyiwa, uye kusanganiswa kwekuchengetedza kunofanira kudziviswa.Midziyo yekudzimisa moto yemhando dzakasiyana uye huwandu huchapihwa.Imba yekuchengetera ichave yakashongedzerwa nekuvuza kwechimbichimbi michina yekurapa uye yakakodzera yekuchengetedza zvinhu.
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P-cresol
Ichi chigadzirwa ndicho chakagadzirwa chekugadzira antioxidant 2,6-di-tert-butyl-p-cresol uye rabha antioxidant.Panguva imwecheteyo, zvakare yakakosha yakakosha zvinhu zvakabikwa zvekugadzirwa kwemishonga TMP uye dhayi coricetin sulfonic acid.1. GB 2760-1996 rudzi rwezvinonhuwira zvinodyiwa zvinobvumirwa kushandiswa.
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P-tolonitrile
Chengetedzo yekufambisa: usati watakurwa, tarisa kana mudziyo wekurongedza wakwana uye wakavharwa, uye ona kuti mudziyo haubvire, kudonha, kudonha kana kukuvara panguva yekufambisa.Izvo zvinorambidzwa zvachose kusanganiswa neasidhi, oxidants, zvokudya uye zvokudya zvinowedzera.
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P-toluic Acid
Yakagadzirirwa necatalytic oxidation yep-xylene nemhepo.Kana iyo yemhepo yekumanikidza nzira inoshandiswa, xylene necobalt naphthenate inogona kuwedzerwa mupoto yekupindura, uye mweya unounzwa pakudziya kusvika 90 ℃.Kupisa kwekuita kunodzorwa pa110-115 ℃ kwemaawa angangoita makumi maviri nemana, uye inenge 5% yep-xylene inoshandurwa kuita p-methylbenzoic acid.
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4-(Chloromethyl)Tolunitrile
Pakati pepyrimethamine.Inoshandiswa mukugadzirwa kwep-chlorobenzyl doro;p-chlorobenzaldehyde;p-chlorobenzene acetonitrile, nezvimwewo.
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4-tert-Butylphenol
P-tert-butylphenol ine antioxidant zvimiro uye inogona kushandiswa seyakagadzikana yerabha, sipo, chlorinated hydrocarbons uye faibha dzakagayiwa.UV absorbers, anti-cracking agents akadai semishonga yezvipembenene, rabha, pendi, etc. Somuenzaniso, inoshandiswa se stabilizer ye polycarbon resin, tert-butyl phenolic resin, epoxy resin, polyvinyl chloride, uye styrene.
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2,4,6-Trimethylaniline
2,4,6-Trimethylaniline inzvimbo yepakati inoshandiswa zvakanyanya mudhayi, mishonga yezvipembenene uye mamwe maindasitiri.Iyo mbishi yekugadzirwa kwe mesitidine ndeye mesitylene, inowanikwa mu petroleum.Nekuitika kwehukuru hwekugadzirwa kwemaindasitiri muChina, kubuda kwe mesitylene kuri kuramba kuchiwedzera, saka kuvandudzwa kwezvigadzirwa zvayo zvepasi kwave kutariswa zvakanyanya.
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4,4′-Bis(chloromethyl)-1,1′-Biphenyl
Iyo kiyi yepakati yekugadzirwa kwebiphenyl bisphenylacetylene fluorescent whitening agent CBS-X uye CBS-127.Inogona zvakare kushandiswa semishonga kana resin yepakati.
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2-Amino-p-cresol
Inoshandiswa sedhayi yepakati, uye zvakare inoshandiswa mukugadzirira fluorescent whitening agent dhayi yepakati, uye inoshandiswa mukugadzira fluorescent whitening agent DT.
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O-Amino-p-Chlorophenol
Kugadzirwa kwe2-nitro-p-chlorophenol: Kushandisa p-chlorophenol seyakabikwa, nitrification ine nitric acid.Wedzera iyo distilled p-chlorophenol zvishoma nezvishoma mutangi yakamutswa ine 30% nitric acid, chengetedza tembiricha iri pa25-30.℃, simbisa kwemaawa maviri, wedzera ice kuti itonhorere kusvika pasi pe20℃, precipitate, sefa, uye geza keke yekusefa kuCongo Red, chigadzirwa 2-nitrop-chlorophenol chinowanikwa.
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O-Amino-P- Butyl Phenol
Kugadzira fluorescent whitening agents OB, MN, EFT, ER, ERM uye zvimwe zvigadzirwa.
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Phthalaldehyde
Analytical reagents mumunda wemakemikari: seamine alkaloid reagent, inoshandiswa kuona yekutanga amine uye peptide bond decomposition zvigadzirwa nefluorescence nzira.2. Organic synthesis: uyewo mishonga yepakati.3. Fluorescent reagent, inoshandiswa kune pre-column HPLC kupatsanurwa kweamino acid derivatives uye inoyerera cytometry kuyera thiol boka reprotein.
