| Amakhodi Ezingozi | R10 - Kuyasha R36/37/38 - Kuyacasula emehlweni, ohlelweni lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S16 - Gcina kude nemithombo yokuthungela. S26 - Uma uthinta amehlo, geza ngokushesha ngamanzi amaningi bese uthola izeluleko zikadokotela. S36 - Gqoka izingubo zokuzivikela ezifanele. |
| Ama-UN ID | 1224 |
| Ikilasi Lengozi | 3 |
| Iqembu Lokupakisha | II |
Isingeniso
I-1-(4-Fluorophenyl)-3-buten-2-one iyinhlanganisela yemvelo, enegama lesiNgisi elithi 1-(4-Fluoro-phenyl)-but-3-en-2-one kanye nenombolo ye-CAS engu-860642-35-9. Izici: I-1-(4-Fluorophenyl)-3-buten-2-one iwuketshezi olungenambala olukhipha iphunga elijwayelekile le-phenyl ketone. Ukuminyana kwayo kungu-1.184 g/cm³. Iyancibilika kuma-organic solvents afana ne-ethanol, i-ether, ne-dichloromethane. Ukusetshenziswa: I-1-(4-Fluorophenyl)-3-buten-2-one idlala indima ebalulekile ekuhlanganiseni kwe-organic synthesis futhi ivame ukusetshenziswa ekuhlanganiseni izinhlanganisela ezinomsebenzi wokuphila. Ukulungiselela: I-1-(4-Fluorophenyl)-3-buten-2-one ingalungiselelwa nge-acid-catalyzed aldol condensation reaction ye-4-fluorobenzaldehyde ne-butyl acetate ngaphansi kwezimo eziyisisekelo. Ulwazi Lokuphepha: Ulwazi oluthile lokuphepha lwe-1-(4-Fluorophenyl)-3-buten-2-one kufanele lubhekwe ku-Safety Data Sheet (MSDS) yayo. Iyinhlanganisela yemvelo, futhi kufanele kuthathwe izinyathelo ezifanele zokuphepha lapho isetshenziswa, njengokugqoka amagilavu okuzivikela, izibuko zamehlo, nezingubo zaselabhorethri. Gwema ukuhogela noma ukuthinta isikhumba namehlo. Imikhuba emihle yaselabhorethri kufanele ilandelwe ngesikhathi sokusebenza nokugcina. ...
Incazelo Eminingi
I-1-Hexen-3-one (CAS 1629-60-3), eyaziwa nangokuthi i-vinyl propyl ketone, iyikethoni ye-aliphatic engaxutshiwe enefomula yamangqamuzana ethi C₆H₁₀O kanye nesisindo samangqamuzana esingu-98.14 g/mol. Ivela njengoketshezi olungenambala kuya kokuphuzi okukhanyayo olunephunga elimnandi nelingavamile. Inhlanganisela eyingqayizivele yesibopho esiphindwe kabili sekhabhoni ne-carbonyl group esakhiweni sayo iyinika ukusebenza okuphezulu, okuyenza ibe yisakhi esibalulekile ekwakhiweni kwamakhemikhali ephunga, ukunambitheka, amakha, kanye nama-intermediate emithi. Isetshenziswa kakhulu embonini yokunambitheka namakha ukunikeza imisindo eluhlaza, enezithelo, nemifino (isb., utamatisi, amakhowe, nezithelo zasezindaweni ezishisayo).
Njengomhlinzeki othembekile we-1-hexen-3-one kanye nomkhiqizi we-flavor fragrance intermediate, i-Xinchem inikeza i-1-hexen-3-one yekhwalithi ephezulu (≥98% nge-GC) yokuhlinzeka nge-bulk/wholesale. Umkhiqizo wethu uhlangabezana namazinga e-food grade futhi ulungele izicelo ze-FEMA (Inombolo ye-FEMA 4496). Sisekela i-custom synthesis yama-ketone ahlobene kanye nama-derivatives, nge-ISO9001-certified quality management kanye ne-GMP-aligned manufacturing. Cela isampula noma isilinganiso samanani namuhla.
| Ipharamitha | Incazelo |
|---|---|
| Igama Lomkhiqizo | 1-Hexen-3-one (I-Vinyl propyl ketone) |
| Inombolo ye-CAS | 1629-60-3 |
| Inombolo ye-FEMA | 4496 |
| Ifomula Yamangqamuzana | C₆H₁₀O |
| Isisindo Se-Molecular | 98.14 g/mol |
| Ukubukeka | Uketshezi olucacile olungenambala noma oluphuzi ngokukhanyayo |
| Ukuhlanzeka (GC) | ≥98.0% (Izinga lokudla) / ≥99.0% (Izinga lemithi) |
| Ukuminyana (20°C) | 0.830–0.840 g/cm³ |
| Iphoyinti lokubila | 123–125°C (ku-760 mmHg) |
| Iphuzu Lokuvutha | 26°C (isitsha esivaliwe) |
| Inkomba ye-Refractive (nD20) | 1.426–1.430 |
| Inani Le-Acid | ≤2.0 mg KOH/g |
| Okuqukethwe Kwamanzi (KF) | ≤0.2% |
| Ikhodi ye-HS (Ukuthunyelwa KwaseShayina) | 29141900 |
| Inombolo ye-EINECS | 216-692-5 |
| Izimo Zokugcina | Indawo evaliwe kahle, epholile, eyomile, enomoya ohamba kahle. Gcina kude nemithombo yokuthungela. |
| Isikhathi Sengqoqosho | Izinyanga eziyi-12 ngaphansi kwesitoreji esinconywayo |
| Umkhakha Wokusetshenziswa | Izinsetshenziswa Eziyinhloko |
|---|---|
| Ukunambitheka Nezinto Ezinephunga | Isetshenziswa njengekhemikhali yephunga elinomthelela ophezulu ukudala imisindo eluhlaza, yemifino, nezithelo. Inikeza amanothi amasha esikhumba sikatshisi, ikhowe, nezithelo zasezindaweni ezishisayo kuma-flavour anambitheka, amasoso, ama-snack, neziphuzo. Kuma-perfumery, yengeza amanothi aphezulu aluhlaza nawomhlaba. |
| Ukunambitheka Kokudla | Kuvunyelwe ukusetshenziswa ekudleni (FEMA 4496). Kuthuthukisa ukuba ngokwemvelo ku-tomato ketchup, isobho lamakhowe, ijusi yemifino, kanye nokulungiselelwa kwezithelo. Kusetshenziswa emazingeni aphansi e-ppm ukuze kutholakale iphrofayela yokunambitheka yangempela. |
| I-Pharmaceutical Intermediate | Isakhi sezidakamizwa ze-chiral, ikakhulukazi lezo ezihlose izindlela ze-metabolic ne-inflammatory. I-ketone engagcwele ivumela ukwengezwa kwe-Michael kanye ne-asymmetric hydrogenation. |
| Imikhiqizo Yezolimo | Isixhumanisi sokwenziwa kwama-pheromone ezinambuzane kanye nezilawuli zokukhula kwezitshalo. |
| Ukuhlanganiswa Kwezinto Eziphilayo | Isandulela esibalulekile samakhemikhali acwebile, okuhlanganisa izinhlanganisela ze-heterocyclic (ama-pyrazines, ama-thiazoles) ezandisa imitapo yolwazi yokunambitheka. |
| Ipharamitha | Amandla |
|---|---|
| Umthamo Wokukhiqiza Wonyaka | 500+ amathani e-metric (kungandiswa) |
| Izinga Lokuhlanzeka | Izinga Lokudla (≥98%), Izinga Lemithi (≥99%), Izinga Locwaningo |
| Ukwenziwa Ngokwezifiso | Ama-derivatives (alkyl, aryl, halogenated analogues), ama-isotopologues, ukuthuthukiswa kwenqubo |
| Izinketho Zokupakisha | 1 kg, 5 kg, 25 kg idrumu, 200 kg idrumu lensimbi, isitsha se-IBC (1000 kg), ukupakisha okwezifiso |
| MOQ (Iningi/Ukuthengisa ngeziqu) | 1 kg (amasampula e-R&D); 1 MT (ama-oda amakhulu) |
| Isikhathi Sokuhola | Izinsuku ezi-3–5 kwezikhona; izinsuku ezi-15–20 zokwenziwa ngokwezifiso |
| Izimakethe Zokuthumela Ngaphandle | I-EU (eJalimane, eFrance, e-UK, eNetherlands), i-USA, iRussia, iJapan, iSouth Korea, iBrazil, iSoutheast Asia |
| Ezokuthutha | Ukuthunyelwa emnyango kuya emnyango; ukuphathwa kwezinto eziyingozi (UN 1224, Ikilasi 3, PG III) |
