Awọn ọja

  • Phenylacetyl kiloraidi

    Phenylacetyl kiloraidi

    Fipamọ sinu itura, gbẹ ati ile-ipamọ afẹfẹ daradara.Jeki kuro lati ina ati ooru orisun.Awọn package gbọdọ wa ni edidi ati ki o free lati ọrinrin.O yẹ ki o wa ni ipamọ lọtọ lati oxidant, alkali ati awọn kemikali ti o jẹun, ati ibi ipamọ ti o dapọ yẹ ki o yee.Awọn ohun elo ija ina ti awọn oriṣiriṣi ti o baamu ati opoiye gbọdọ pese.Agbegbe ibi ipamọ yẹ ki o wa ni ipese pẹlu awọn ohun elo itọju pajawiri jijo ati awọn ohun elo ipamọ to dara.

  • P-cresol

    P-cresol

    Ọja yii jẹ ohun elo aise fun iṣelọpọ ẹda 2,6-di-tert-butyl-p-cresol ati antioxidant roba.Ni akoko kanna, o tun jẹ ohun elo aise ipilẹ pataki fun iṣelọpọ ti TMP elegbogi ati awọ coricetin sulfonic acid.1. GB 2760-1996 ni a irú ti je turari laaye lati ṣee lo.

  • P-tolonitrile

    P-tolonitrile

    Awọn iṣọra fun gbigbe: ṣaaju gbigbe, ṣayẹwo boya eiyan apoti ti pari ati edidi, ati rii daju pe eiyan naa ko jo, ṣubu, ṣubu tabi ibajẹ lakoko gbigbe.O jẹ ewọ muna lati dapọ pẹlu acids, oxidants, ounjẹ ati awọn afikun ounjẹ.

  • P-toluic Acid

    P-toluic Acid

    O ti pese sile nipasẹ ifoyina katalitiki ti p-xylene pẹlu afẹfẹ.Nigbati a ba lo ọna titẹ oju aye, xylene ati kobalt naphthenate le ṣe afikun sinu ikoko ifaseyin, ati pe a ṣe afihan afẹfẹ nigbati alapapo si 90 ℃.Awọn iwọn otutu ifaseyin jẹ iṣakoso ni 110-115 ℃ fun bii awọn wakati 24, ati nipa 5% ti p-xylene ti yipada si p-methylbenzoic acid.

  • 4- (Chloromethyl) Tolunitrile

    4- (Chloromethyl) Tolunitrile

    Agbedemeji ti pyrimethamine.Ti a lo ninu iṣelọpọ p-chlorobenzyl oti;p-chlorobenzaldehyde;p-chlorobenzene acetonitrile, ati bẹbẹ lọ.

  • 4-tert-Butylphenol

    4-tert-Butylphenol

    P-tert-butylphenol ni awọn ohun-ini antioxidant ati pe o le ṣee lo bi imuduro fun roba, ọṣẹ, hydrocarbons chlorinated ati awọn okun digested.UV absorbers, egboogi-cracking òjíṣẹ bi ipakokoropaeku, roba, kikun, ati be be lo Fun apẹẹrẹ, o ti wa ni lo bi a amuduro fun polycarbon resini, tert-butyl phenolic resini, epoxy resini, polyvinyl kiloraidi, ati styrene.

  • 2,4,6-Trimethylaniline

    2,4,6-Trimethylaniline

    2,4,6-Trimethylaniline jẹ agbedemeji ti o gbajumo ni lilo ni awọn awọ, awọn ipakokoropaeku ati awọn ile-iṣẹ miiran.Ohun elo aise fun iṣelọpọ ti mesitidine jẹ mesitylene, eyiti o wa ninu epo.Pẹlu riri ti iṣelọpọ ile-iṣẹ nla ni Ilu China, iṣelọpọ ti mesitylene ti tẹsiwaju lati pọ si, nitorinaa idagbasoke awọn ọja ti o wa ni isalẹ ti gba akiyesi diẹ sii ati siwaju sii.

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

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

    Agbedemeji bọtini fun iṣelọpọ ti biphenyl bisphenylacetylene oluranlowo funfun funfun CBS-X ati CBS-127.O tun le ṣee lo bi elegbogi tabi agbedemeji resini.

  • 2-Amino-p-cresol

    2-Amino-p-cresol

    Ti a lo bi agbedemeji dai, ati pe o tun lo ni igbaradi ti awọn agbedemeji oluranlowo funfun fluorescent, ati lilo ninu iṣelọpọ ti oluranlowo funfun Fuluorisenti DT.

  • O-Amino-p-Chlorophenol

    O-Amino-p-Chlorophenol

    Ṣiṣejade ti 2-nitro-p-chlorophenol: Lilo p-chlorophenol gẹgẹbi ohun elo aise, nitrification pẹlu nitric acid.Fi p-chlorophenol distilled sii laiyara sinu ojò ti a ru soke pẹlu 30% nitric acid, tọju iwọn otutu ni 25-30, ru fun wakati 2, fi yinyin kun lati tutu si isalẹ 20, ṣaju, ṣe àlẹmọ, ki o fọ akara oyinbo àlẹmọ si Congo Red, ọja 2-nitrop-chlorophenol ti gba.

  • O-Amino-P- Butyl Phenol

    O-Amino-P- Butyl Phenol

    Lati ṣe awọn aṣoju funfun Fuluorisenti OB, MN, EFT, ER, ERM ati awọn ọja miiran.

  • Phthalaldehyde

    Phthalaldehyde

    Awọn atunda analitikali ni aaye kemikali: bi amine alkaloid reagent, a lo lati pinnu amine akọkọ ati awọn ọja jijẹ peptide mnu nipasẹ ọna fluorescence.2. Organic kolaginni: tun kan elegbogi agbedemeji.3. Fuluorisenti reagent, lo fun ami-iwe HPLC Iyapa ti amino acid awọn itọsẹ ati sisan cytometry lati wiwọn awọn thiol ẹgbẹ ti amuaradagba.