3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2 o loʻo iai i le benzene derivatives ma e mafai ona faʻaaogaina e fai ma mea faʻapitoa i vailaʻau ma vailaʻau.
Shandong Talitonu
Sauniuniga metotia: MgCl2 (22.2g, 233.35mmol) ma triethylamine (59.03g, 583.39mmol) na faaopoopo i le acetonitrile (200ml) faʻafefeteina fofo o le 2-chlorophenol (20.0g, 155.60mmol) i le vevela o le potu. Fa'aopoopo le poly (chemicalbook formaldehyde, 0.52g, 1.05mol) i le paluga, ona toe fa'afo'i lea mo le 4 itula. O le faʻafefiloi na maua na faʻamafanafanaina i le vevela o le potu, faʻamalo i le 2nhcl, aveese mai i le eter, faʻagogo i le MgSO4, faʻamama ma faʻapipiʻi i lalo o le faʻaitiitia o le mamafa. Na fa'amamāina le fa'aputuga mama i le silica gel column chromatography e maua ai le fa'auluuluga o le 3-chloro-2-hydroxybenzene.
3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2
3-Chloro-2-hydroxybenzaldehydeChemicalFa'amatalaga
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Igoa Oloa |
3-Chloro-2-hydroxybenzaldehyde |
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Fuafuaga |
C7H5ClO2 |
Molecular Weight |
156.57 |
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CAS NO. |
1927-94-2
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Tele |
5000KG |
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Aitema |
Fa'amatalaga |
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Fa'aaliga |
Pale Beige i Samasama |
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Su'ega |
¥99% |
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42-44°C |
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Susū |
â¤0.5% |
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ç»è®º FAAIUGA |
O le taunuuga e ogatasi ma tulaga masani |
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3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2
Synonym:-CHLORO-2-HYDROXY-BENZALDEHYDE;AKOSBB-6958;3-CHLORO-2-HYDROXY-BENZALDEHYDE;3-CHLOROSALICYLALDEHYDE;3-Chloro-2-hydrChemicalbookoxybenzaldehyde2-Chloro-Chlorodehyde2-Chloro-3-Chlorohyde;3-Chloro-2-hydrChemicalbookoxybenzaldehyde2-Chloro-3-Chlorohyde; ;2-Hydroxy-3-chlorobenzaldehyde
CAS:
fua mole:
mamafa mole:156.57
EINECS:626-834-0
Mea fa'apuna:63°C/5mmHg(malamalama)
Malosi:1.404±0.06 g/cm3(Va'ai)
Tulaga teuina:
Mea e moli ai:110
ditions: Teu i lalo ole 30°C.
Ola fa'asa: 2 tausaga
