I-3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2 ingeyekuphuma kwe-benzene futhi ingasetshenziswa njengezimaphakathi ekuhlanganiseni kwemithi namakhemikhali.
Shandong Kholwa
Indlela yokulungiselela:I-MgCl2 (22.2g, 233.35mmol) ne-triethylamine (59.03g, 583.39mmol) yengezwe kusixazululo se-acetonitrile esinyakaziswayo (200ml) se-2-chlorophenol (20.0g, 155.60mmol). Faka i-poly (i-chemicalbook formaldehyde, 0.52g, 1.05mol) engxubeni, bese u-reflux amahora angu-4. Ingxube ebangelwayo ipholile ekamelweni lokushisa, ivaliwe nge-2nhcl, ikhishwe nge-ether, yomiswe nge-MgSO4, ihlungiwe futhi igxilwe ngaphansi kwengcindezi encishisiwe. Inhlanganisela engahluziwe yahlanzwa ngekholomu yejeli ye-silica ukuze kutholwe isakhi sesihloko esithi 3-chloro-2-hydroxybenzene.
3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2
3-Chloro-2-hydroxybenzaldehydeChemicalSpecification
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Igama Lomkhiqizo |
3-Chloro-2-hydroxybenzaldehyde |
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|
Ifomula |
I-C7H5ClO2 |
Isisindo samangqamuzana |
156.57 |
|
I-CAS NO. |
1927-94-2
|
Ubuningi |
5000KG |
|
Izinto |
Ukucaciswa |
|
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Ukubukeka |
I-Beige ephaphathekile ukuya ephuzi |
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|
Isivivinyo |
â¥99% |
|
|
|
42-44°C |
|
|
Umswakama |
â¤0.5% |
|
|
ç»è®º ISIPHETHO |
Umphumela uhambisana nokujwayelekile |
|
3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2
Igama elifanayo:-CHLORO-2-HYDROXY-BENZALDEHYDE;AKOSBB-6958;3-CHLORO-2-HYDROXY-BENZALDEHYDE;3-CHLOROSALICYLALDEHYDE;3-Chloro-2-hydrChemicalbookoxybenzaldehyde-Chloro-HYDE3Chloro-HYDE3Chloro-HYDE; ;2-Hydroxy-3-chlorobenzaldehyde
I-CAS:
Ifomula ye-molecular:
Isisindo se-molecule: 156.57
I-EINECS: 626-834-0
Iphuzu lokubila:63°C/5mmHg(lit.)
Ukuminyana:1.404±0.06 g/cm3(Kubikezelwe)
Izimo zesitoreji:
Indawo ekhanyayo:110
Imikhiqizo: Gcina ngaphansi kuka-30°C.
Impilo yeshelufu: iminyaka emi-2
