3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2 bụ nke usoro benzene ma enwere ike iji ya mee ihe dị ka etiti na njikọ ọgwụ na ọgwụ.
Shandong kwere
Usoro nkwadebe: MgCl2 (22.2g, 233.35mmol) na triethylamine (59.03g, 583.39mmol) na-agbakwunyere na ngwọta acetonitrile (200ml) kpaliri 2-chlorophenol (20.0g, 155.60mmol) na ụlọ okpomọkụ. Tinye poly (chemicalbook formaldehyde, 0.52g, 1.05mol) na ngwakọta, wee reflux maka awa 4. A na-eme ka ngwakọta a na-esi na ya mee ka ọ dị jụụ n'ime ụlọ, mebie ya na 2nhcl, wepụ ya na ether, nke a mịrị amị na MgSO4, na-enyocha ma tinye uche n'okpuru nrụgide dị ntakịrị. Ejiri chromatography kọlụm silica gel sachaa ihe ahụ crude iji nweta aha aha 3-chloro-2-hydroxybenzene.
3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2
3-Chloro-2-hydroxybenzaldehydeChemical Nkọwapụta
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Aha ngwaahịa |
3-Chloro-2-hydroxybenzaldehyde |
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Usoro |
C7H5ClO2 |
Ibu molekụla |
156.57 |
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CAS NO. |
1927-94-2
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Ọnụọgụ |
5000KG |
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Ihe |
Nkọwapụta |
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Ọdịdị |
Agba aja aja ruo odo |
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Nyocha |
â¥99% |
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42-44 Celsius C |
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Mmiri |
0.5% |
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ç»è®º NKWUBIOKWU |
Nsonaazụ dabara na ọkọlọtọ |
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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-hydrChemicalbookoxybenzaldehydehyde2-Chloro-2-hydrChemicalbookoxybenzaldehydehyde2-Chloro-2-HYDROXY-BENZALDEHYDE 2-Hydroxy-3-chlorobenzaldehyde
CAS:
Usoro ihe omimi:
Ibu ibu: 156.57
EINECS: 626-834-0
Ebe esi mmiri: 63°C/5mmHg(lit.)
Njupụta:1.404±0.06 g/cm3(buru amụma)
Ọnọdụ nchekwa:
Ebe na-egbuke egbuke:110
ihe: Store n'okpuru 30°C.
Ndụ nchekwa: afọ 2
