Matsakaici

  • Tris(hydroxymethyl) Methyl Aminomethane THAM

    Tris (hydroxymethyl) Methyl Aminomethane THAM

    An fi amfani dashi a cikin masu tsaka-tsaki na magunguna da kuma reagents na biochemical.Matsakaicin fosfomycin, wanda kuma ake amfani dashi azaman mai haɓaka vulcanization, kayan shafawa (cream, lotion), mai ma'adinai, emulsifier paraffin, buffer nazarin halittu, wakilin buffer nazarin halittu.

  • M-Phthalaldehyde

    M-Phthalaldehyde

    Ana amfani da M-phthalaldehyde a cikin magungunan magunguna, masu haskaka haske, da sauransu.

  • 1,4-Naphthalene Dicarboxylic Acid

    1,4-Naphthalene Dicarboxylic Acid

    1-methyl-4-acetylnaphthalene da potassium dichromate suna oxidized don 18h a 200-300 ℃ kuma game da 4MPa;1,4-dimethylnaphthalene kuma za a iya samu ta hanyar ruwa lokaci hadawan abu da iskar shaka a 120 ℃ da game da 3kpa tare da cobalt manganese bromide a matsayin mai kara kuzari.

  • 2,5-Thiophenedicarboxylic Acid

    2,5-Thiophenedicarboxylic Acid

    Adipic acid da thionyl chloride an hade su a cikin nauyin nauyin 1: (6-10) kuma an sake sakewa don 20-60 h a gaban mai kara kuzari na pyridine.An fitar da sauran ƙarfi kuma an ƙone ragowar a 140-160 ℃ don 3-7 H. Thiophene-2,5-dicarboxylic acid an samo shi ta hanyar maganin sodium hydroxide, hazo acid, tacewa, decolorization da tsarkakewa.

  • Phenylacetyl Chloride

    Phenylacetyl chloride

    Ajiye a cikin wuri mai sanyi, busasshe kuma mai wadataccen iska.Ka nisantar da wuta da tushen zafi.Dole ne a rufe kunshin kuma ba tare da danshi ba.Ya kamata a adana shi daban daga oxidant, alkali da sinadarai masu cin abinci, kuma a guji adana gauraye.Za a samar da kayan aikin kashe gobara na iri-iri iri-iri da yawa.Wurin ajiya ya kamata a sanye shi da kayan aikin jinya na gaggawa da kayan ajiya masu dacewa.

  • P-cresol

    P-cresol

    Wannan samfurin shine albarkatun kasa don kera antioxidant 2,6-di-tert-butyl-p-cresol da kuma maganin antioxidant na roba.A lokaci guda kuma, yana da mahimmancin asali na asali don samar da magunguna na TMP da rini coricetin sulfonic acid.1. GB 2760-1996 wani nau'in kayan yaji ne wanda aka yarda a yi amfani da shi.

  • P-tolonitrile

    P-tolonitrile

    Kariya don sufuri: kafin jigilar kaya, bincika ko kwandon ya cika kuma an rufe shi, kuma tabbatar da cewa kwandon bai zube ba, rushewa, faɗuwa ko lalacewa yayin sufuri.An haramta shi sosai don haɗuwa da acid, oxidants, abinci da ƙari na abinci.

  • P-toluic Acid

    P-toluic acid

    An shirya shi ta hanyar oxidation catalytic na p-xylene tare da iska.Lokacin da ake amfani da hanyar matsa lamba na yanayi, ana iya ƙara xylene da cobalt naphthenate a cikin tukunyar amsawa, kuma ana shigar da iska lokacin dumama zuwa 90 ℃.Ana sarrafa yawan zafin jiki a 110-115 ℃ na kimanin sa'o'i 24, kuma kusan 5% na p-xylene an canza shi zuwa p-methylbenzoic acid.

  • 4-(Chloromethyl)Tolunitrile

    4- (Chloromethyl) Tolunitrile

    Matsakaici na pyrimethamine.An yi amfani dashi a cikin kera p-chlorobenzyl barasa;p-chlorobenzaldehyde;p-chlorobenzene acetonitrile, da dai sauransu.

  • 4-tert-Butylphenol

    4-tert-Butylphenol

    P-tert-butylphenol yana da kaddarorin antioxidant kuma ana iya amfani dashi azaman stabilizer don roba, sabulu, chlorinated hydrocarbons da filaye masu narkewa.UV absorbers, anti-fatsa jiki jamiái irin su magungunan kashe qwari, roba, fenti, da dai sauransu. Misali, ana amfani da shi azaman stabilizer ga polycarbon guduro, tert-butyl phenolic guduro, epoxy guduro, polyvinyl chloride, da styrene.

  • 2,4,6-Trimethylaniline

    2,4,6-Trimethylaniline

    2,4,6-Trimethylaniline shine tsaka-tsaki da aka yi amfani dashi a cikin rini, magungunan kashe qwari da sauran masana'antu.Danyen abu don haɗakar mesitidine shine mesitylene, wanda ke wanzuwa a cikin man fetur.Tare da fahimtar manyan samar da masana'antu a kasar Sin, kayan da ake samu na mesitylene ya ci gaba da karuwa, don haka ci gaban da ake samu a ƙasa ya sami karin kulawa.

  • 4,4′-Bis(chloromethyl)-1,1′-Biphenyl

    4,4'-Bis (chloromethyl) -1,1'-Biphenyl

    Maɓalli mai mahimmanci don haɗin biphenyl bisphenylacetylene mai ba da haske mai haske CBS-X da CBS-127.Hakanan za'a iya amfani dashi azaman magani ko guduro matsakaici.

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