Hua
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Phenylacetyl Chloride
Rokiroki i roto i te whare putunga matao, maroke me te hau pai.Kia matara atu i te ahi me te puna wera.Me hiri te kete me te kore makuku.Me penapena motuhake mai i te oxidant, alkali me nga matū kai, me karohia te rokiroki whakauru.Me whakarato nga taputapu patu ahi o nga momo rereke me te rahinga.Ko te waahi rokiroki me whakauru ki nga taputapu maimoatanga ohorere pakaru me nga taonga rokiroki tika.
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P-cresol
Ko tenei hua te rauemi mata mo te hanga antioxidant 2,6-di-tert-butyl-p-cresol me te rapa antioxidant.I te wa ano, he rauemi mata nui ano hoki mo te hanga rongoa TMP me te waikano waikawa sulfonic coricetin.1. Ko te GB 2760-1996 he momo mea kakara ka taea te whakamahi.
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P-tolonitrile
Whakatupatotanga mo te kawe: i mua i te kawe, tirohia mehemea kua oti te ipu kapi me te hiri, me te whakarite kia kore te ipu e pakaru, ka hinga, ka hinga, ka pakaru ranei i te wa e kawe ana.Ka tino rahuitia te uru ki nga waikawa, ki nga waiora, ki nga kai me nga taapiri kai.
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Waikawa P-toluic
Kua whakaritea ma te whakapouritanga o te p-xylene me te hau.Ina whakamahia te tikanga pehanga hau, ka taea te whakauru i te xylene me te cobalt naphthenate ki roto i te kohua hohenga, ka uru mai te hau ina whakamahana ki te 90 ℃.Ka whakahaerehia te pāmahana tauhohenga i te 110-115 ℃ mo te 24 haora, me te 5% o te p-xylene ka huri ki te waikawa p-methylbenzoic.
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4-(Chloromethyl)Tolunitril
Te takawaenga o te pyrimethamine.Ka whakamahia ki te hanga i te waipiro p-chlorobenzyl;p-chlorobenzaldehyde;p-chlorobenzene acetonitrile, etc.
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4-tert-Butylphenol
Ko te P-tert-butylphenol he taonga antioxidant ka taea te whakamahi hei whakapumau mo te rapa, te hopi, te waiwaro maata me te muka kua keri.Ko nga kaipupuri o te UV, ko nga kaipakihi aukati penei i te pesticides, te rapa, te peita, me etahi atu. Hei tauira, ka whakamahia hei whakamaarama mo te polycarbon resin, tert-butyl phenolic resin, epoxy resin, polyvinyl chloride, me te styrene.
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2,4,6-Trimethylaniline
Ko te 2,4,6-Trimethylaniline he takawaenga e whakamahia nuitia ana i roto i nga waikano, pesticides me etahi atu ahumahi.Ko te rauemi mata mo te whakahiato mesitidine he mesitylene, kei roto i te hinu.Na te whakatutukitanga o nga mahi ahumahi nui i Haina, kua piki haere tonu te whakaputanga o te mesitylene, na reira kua nui ake te aro o te whanaketanga o ana hua o raro.
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4,4′-Bis(chloromethyl)-1,1′-Biphenyl
Ko te takawaenga matua mo te whakahiatotanga o te biphenyl bisphenylacetylene fluorescent whitening agent CBS-X me CBS-127.Ka taea hoki te whakamahi hei rongoa, hei takawaenga kapia ranei.
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2-Amino-p-cresol
Ka whakamahia hei takawaenga waikano, ka whakamahia hoki i roto i te whakarite o nga kaiwawao waikano a te kaikorero, ka whakamahia ki te hanga o te kaihoko DT.
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O-Amino-p-Chlorophenol
Te whakaputanga o te 2-nitro-p-chlorophenol: Te whakamahi p-chlorophenol hei rauemi mata, whakakorikori me te waikawa nitric.Āta tāpirihia te p-chlorophenol kua whakamarohia ki roto i te tank whakakorikori me te 30% waikawa nitric, kia mau te pāmahana ki te 25-30℃, whakaohokia mo te 2 haora, tāpirihia te huka kia whakamatao ki raro i te 20℃, tohe, tātari, ka horoi i te keke tātari ki Congo Whero, ka whiwhi te hua 2-nitrop-chlorophenol.
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O-Amino-P- Butyl Phenol
Ki te hanga i nga maatete whakaahuru OB, MN, EFT, ER, ERM me etahi atu hua.
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Phthalaldehyde
Tauhohenga tātari i roto i te mara matū: hei tauhohenga pāhare amine, ka whakamahia ki te whakatau i nga hua whakangao herenga amine me te peptide tuatahi ma te tikanga fluorescence.2. Te whakahiato pararopi: he takawaenga rongoa hoki.3. Reagent Fluorescent, whakamahia mo te wehenga o mua-tīwae HPLC o pärönaki waikawa amino me te rere cytometry ki te ine i te roopu thiol o te pūmua.
