Zodzikongoletsera kalasi 1,3-Dihydroxyacetone / DHA CAS 96-26-4 kuchokera fakitale
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Kuyera kwapamwamba kwambiri Benzaldehyde CAS 100-52-7 pamtengo wamtengo wapatali
Benzaldehyde ndi organic compound, ndipo amapangidwa ndi momwe haidrojeni ya benzene imalowetsedwa ndi aldehyde. Ndilosavuta kwambiri, komanso lomwe limagwiritsidwa ntchito kwambiri m'mafakitale onunkhira aldehyde. Ndi madzi opanda mtundu pa kutentha kwa chipinda ndipo ali ndi fungo lapadera la amondi. Benzaldehyde ndi mankhwala omwe aldehyde amalumikizana mwachindunji ndi gulu la phenyl, chifukwa ali ndi kukoma kofanana kwa amondi.
Benzaldehyde imapezeka kwambiri muzomera, makamaka muzomera za Rosaceae. Makamaka mu mawonekedwe a glycosides mu tsinde makungwa, masamba kapena mbewu, monga amygdalin, amondi owawa, chitumbuwa, laurel, pichesi.
Benzaldehyde mwachilengedwe imakhala mumafuta owawa a amondi, mafuta a patchouli, mafuta a hyacinth, mafuta a cananga. Pawiriyi imakhalanso mu mtedza ndi mtedza, ndipo ilipo mu mawonekedwe a Amygdalin, omwe amaphatikiza glycosides. Mankhwala a Benzaldehyde ndi ofanana ndi aliphatic aldehydes, koma Ndiwosiyana.
Benzaldehyde sangathe kuchepetsa fehling reagent. Mafuta ochepetsa akagwiritsidwa ntchito pochepetsa benzaldehyde, mankhwala akuluakulu ndi benzene methanol, anayi m'malo mwa ortho-glycol ndi two-phenyl ethylene glycol. Pamaso pa potassium cyanide, mamolekyu awiri a benzaldehyde amapanga benzoin polandira atomu ya haidrojeni.
Mapulogalamu a Benzaldehyde
1. Benzaldehyde ndizofunikira kwambiri pamankhwala, utoto, mafuta onunkhira ndi mafakitale a resin. Itha kugwiritsidwanso ntchito ngati zosungunulira, plasticizer ndi mafuta otsika kutentha. M'malo mwake, imagwiritsidwa ntchito kwambiri popereka kukoma kwa chakudya. Kuchuluka kwa benzaldehyde kumagwiritsidwa ntchito tsiku ndi tsiku mu kukoma ndi kukoma kwa fodya. Ngakhale kuti amagwiritsidwa ntchito kwambiri ngati zopangira zakudya zamalonda ndi zosungunulira zamakampani, kugwiritsidwa ntchito kwakukulu kwa mowa wa benzyl kumagwiritsidwabe ntchito popanga mankhwala ena osiyanasiyana kuchokera ku mankhwala kupita ku zowonjezera zapulasitiki. Mowa wa benzyl ndi chinthu chofunikira kwambiri chapakatikati popanga mafuta onunkhira, zonunkhira, ndi utoto wina wa aniline.
Mandelic acid adapangidwa ndi benzaldehyde monga reagent yoyambira: hydrocyanic acid yoyamba imakumana ndi benzaldehyde, kenako mandelonitrile hydrolyzed kukhala Racemic mandelic acid. Glacialist LaChepelle ndi Stillman adanena kuti Ice crystallization imaletsedwa ndi benzaldehyde ndi aldehydes ice mu 1966, kuti ateteze mapangidwe a chisanu (Depth Hoar). Izi zimatha kuletsa kugwa kwa chipale chofewa chifukwa cha kusakhazikika kwa chivundikiro cha chipale chofewa. Komabe, chigawochi sichinagwiritsidwe ntchito kwambiri, chifukwa cha kuwonongeka kwa zomera ndi magwero a madzi oipitsidwa.
2.Amagwiritsidwa ntchito kwambiri pokonza zokometsera, monga amondi, chitumbuwa, pichesi, mtedza, etc., kuchuluka kwake kumafika 40%. Monga aromatizing wothandizira zamzitini chitumbuwa madzi, kuwonjezera kuchuluka ndi shuga 3mL/kg.
3.Pharmaceutical, dyestuff, spice intermediates.
4.Monga mutu wa fungo lapadera, umagwiritsidwa ntchito kufufuza njira ya kununkhira, monga lilac, woyera, violet, jasmine, mthethe, mpendadzuwa, maula okoma, maluwa a lalanje, Tofu pudding etc .. Komanso amagwiritsidwa ntchito mu sopo. Komanso atha kugwiritsidwa ntchito ngati zokometsera edible amondi, kokonati kirimu, zipatso, yamatcheri, apricots, mapichesi, plums, walnuts, ndi vanila nyemba, zokometsera kununkhira. Vinyo wokhala ndi zokometsera monga ramu, brandy, etc.
5. Benzaldehyde ndi yapakatikati ya kukana kwa herbicide, chowongolera kukula kwa mbewu, ndi anti-amine.
6. Amagwiritsidwa ntchito ngati reagent kuti adziwe ozone, phenol, alkaloid ndi methylene. Ntchito yokonza zonunkhira.
Kufotokozera kwa Benzaldehyde
Malingaliro a kampani Hebei WeiBang Biotechnology Co., Ltd
Onjezani: Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province
Dzina lazogulitsa | Benzaldehyde | CAS No | 100-52-7 |
KupangaTsiku | 2024/03/28 | Tsiku la malipoti | 2024/03/28 |
Kuchuluka | 30,000KG | Tsiku Loyesa | 2024/03/28 |
BatchNo | WB20240328 | Alumali moyo | zaka 2 |
Zinthu Zoyesera | Kufotokozera | ||
Maonekedwe | Madzi opanda mtundu kapena achikasu pang'ono owonekera | ||
Chiyero | ≥99.50% | ||
Madzi | ≤0.50% | ||
Kachulukidwe (P20gc/m3) | 1.040-1.055 | ||
Acidity | ≤0.50% | ||
Zonyansa zonse | ≤0.20% | ||
Mapeto | Woyenerera | ||