3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2 waxay ka tirsan tahay derivatives benzene waxaana loo isticmaali karaa dhexdhexaadinta isku dhafka daawooyinka iyo kiimikada
Shandong Rumayso
Habka diyaarinta: MgCl2 (22.2g, 233.35mmol) iyo triethylamine (59.03g, 583.39mmol) ayaa lagu daray dareeraha acetonitrile (200ml) ee 2-chlorophenol (20.0g, 155.60mmol) heerkulka qolka. Ku dar poly (buuga kiimikaad formaldehyde, 0.52g, 1.05mol) isku darka, ka dibna dib u soo celi ilaa 4 saacadood. Isku darka ka dhashay waxaa lagu qaboojiyey heerkulka qolka, lagu demiyay 2nhcl, laga soo saaray ether, la qalajiyey MgSO4, la sifeeyay oo xoogga saaray cadaadiska hoos u dhaca. Xarunta ceyriinka ah waxaa lagu sifeeyay koromografi tiirka silica jel si loo helo xarunta cinwaanka 3-chloro-2-hydroxybenzene.
3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2
3-Chloro-2-hydroxybenzaldehydeChemicalSpecification
|
Magaca Alaabta |
3-Chloro-2-hydroxybenzaldehyde |
||
|
Formula |
C7H5ClO2 |
Miisaanka Molecular |
156.57 |
|
CAS NO. |
1927-94-2
|
Tirada |
5000KG |
|
Walxaha |
Tilmaamid |
|
|
Muuqashada |
Ciro beige ilaa huruud ah |
|
|
Qiimayn |
â¥99% |
|
|
|
42-44°C |
|
|
Qoyaanka |
â¤0.5% |
|
|
ç»è®º GUNAANAD |
Natiijadu waxay la socotaa heerka caadiga ah |
|
3-Chloro-2-hydroxybenzaldehyde CAS 1927-94-2
La mid ah:-CHLORO-2-HYDROXY-BENZALDEHYDE;AKOSBB-6958;3-CLORO-2-HYDROXY-BENZALDEHYDE 2-Hydroxy-3-chlorobenzaldehyde
CAS:
Qaaciidada molecular:
Miisaanka molecular:156.57
EINECS: 626-834-0
Barta karkarinta: 63°C/5mmHg(lit.)
Cufnaanta:1.404±0.06 g/cm3(La saadaaliyay)
Xaaladaha kaydinta:
Barta ifaysa:110
alaabta: Kaydka ka hooseeya 30°C.
Nolosha shelf: 2 sano
