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Bohloeki bo phahameng ba boleng bo phahameng Benzaldehyde CAS 100-52-7 ka kopi ea theko e ngata
Benzaldehyde ke motsoako oa tlhaho, 'me o entsoe ka tsela eo hydrogen ea benzene e nkeloang sebaka ke aldehyde. Ke eona e bonolo ka ho fetesisa, hape ke aldehyde e nkhang hamonate ea indasteri e sebelisoang haholo. Ke mokelikeli o se nang mebala mochesong oa kamore 'me o na le monko o khethehileng oa almonde. Benzaldehyde ke motsoako oo aldehyde e amanang ka ho toba le sehlopha sa phenyl, hobane e na le tatso e tšoanang ea almonde e bohloko.
Benzaldehyde e fumaneha haholo limela, haholo-holo limela tsa Rosaceae. Haholo-holo e ka mofuta oa glycosides ka makhapetla a kutu ea semela, makhasi kapa peo, joalo ka amygdalin, almonde e bohloko, ciliegia, laurel, perekisi.
Benzaldehyde ka tlhaho ke oli ea almonde e babang, oli ea patchouli, oli ea hyacinth, oli ea cananga. Motsoako ona o boetse o ka har'a linate le linate, 'me o teng ka sebopeho sa Amygdalin, e leng motsoako oa glycosides. Lintho tsa lik'hemik'hale tsa Benzaldehyde li tšoana le tsa aliphatic aldehydes, empa E boetse e fapane.
Benzaldehyde ha e khone ho fokotsa fehling reagent. Ha mafura a fokotsang a sebelisoa ho fokotsa benzaldehyde, lihlahisoa tse ka sehloohong ke benzene methanol, tse 'nè li nkeloa sebaka ke ortho-glycol le two-phenyl ethylene glycol. Boteng ba potassium cyanide, limolek'hule tse peli tsa benzaldehyde li etsa benzoin ka ho amohela athomo ea hydrogen.
Lisebelisoa tsa Benzaldehyde
1. Benzaldehyde ke thepa ea bohlokoa e tala bakeng sa meriana, dyestuff, perfume le indasteri ea resin. E ka sebelisoa hape e le solvent, plasticizer le lubricant ea mocheso o tlase. Ha e le hantle, e sebelisoa haholo-holo bakeng sa ho tsamaisa tatso ea lijo. Palo e nyane ea benzaldehyde e sebelisoa letsatsi le letsatsi tatso le tatso ea koae. Leha e sebelisoa haholo joalo ka litlolo tsa lijo tsa khoebo le li-solvents tsa indasteri, ts'ebeliso e kholo ea joala ea benzyl e ntse e sebelisoa ho kopanya metsoako e meng e fapaneng ho tloha ho litlhare ho isa ho li-additives tsa polasetiki. Joala ba benzyl ke sehlahisoa sa bohlokoa sa lipakeng tlhahisong ea litlolo tse nkhang hamonate, linoko le lidae tse ling tsa aniline.
Mandelic acid e entsoe ke benzaldehyde e le reagent ea ho qala: Ha hydrocyanic acid ea pele e kopana le benzaldehyde, ebe mandelonitrile hydrolyzed ho Racemic mandelic acid. Glacialist LaChepelle le Stillman ba tlaleha hore Ice crystallization e thibetsoe ke benzaldehyde le aldehydes ice ka 1966, e le ho thibela ho thehoa ha serame se teteaneng (Depth Hoar). Ts'ebetso ena e ka thibela ho thella ha lehloa ho bakoang ke ho se tsitse ha sekoahelo sa lehloa. Leha ho le joalo, motsoako ona ha o e-s'o sebelisoe haholo, ka lebaka la ho senyeha ha limela le mehloli ea metsi a silafetseng.
2. E sebelisoa haholo ho lokisa litatso, joalo ka almonde, ciliegia, perekisi, linate, joalo-joalo, chelete e fihla ho 40%. Joaloka sirapo ea ciliegia ea makotikoting, e eketsang palo ea tsoekere ke 3mL/kg.
3.Pharmaceutical, dyestuff, spice intermediates.
4.E le hlooho ea monko o khethehileng, e sebelisoa ho latela mokhoa oa monko o monate, o kang lilac, tšoeu, violet, jasmine, acacia, soneblomo, plum e monate, palesa ea lamunu, Tofu pudding joalo-joalo. E boetse e sebelisoa ka sesepa. Hape e ka sebelisoa e le linoko tse jeoang bakeng sa almonde, tranelate ea kokonate, monokotsoai, cherries, apricots, liperekisi, plums, walnuts le linaoa tsa vanilla, tatso ea linoko. Veine e nang le litatso tse kang rum, brandy, joalo-joalo.
5. Benzaldehyde ke karolo e bohareng ea khanyetso ea herbicide, taolo ea kholo ea limela, le anti-amine.
6. E sebelisoa e le reagent bakeng sa boikemisetso ba ozone, phenol, alkaloid le methylene. E sebelisoa ha ho lokisoa linoko.
Tlhaloso ea Benzaldehyde
Hebei WeiBang Biotechnology Co., Ltd
Eketsa: Tsela ea Yuhua Bophirimela, Setereke sa Qiaoxi, Motse oa Shijiazhuang, Profinseng ea Hebei
Lebitso la Sehlahiswa | Benzaldehyde | Nomoro ea CAS | 100-52-7 |
TlhahisoLetsatsi | 2024/03/28 | Letsatsi la Tlaleho | 2024/03/28 |
Bongata | 30,000KG | Letsatsi la Teko | 2024/03/28 |
BatchNo | WB20240328 | Shelf bophelo | lilemo tse 2 |
Lintho tsa ho Leka | Tlhaloso | ||
Ponahalo | Mokelikeli o senang mmala kapa o mosehla o bonaletsang hanyane | ||
Bohloeki | ≥99.50% | ||
Metsi | ≤0.50% | ||
Boima ba 'mele (P20gc/m3) | 1.040-1.055 | ||
Asiti | ≤0.50% | ||
Litšila kaofela | ≤0.20% | ||
Qetello | Ea tšoanelehang | ||