High Purity 1-Ethynyl-1-Cyclohexanol 99.5% CAS 78-27-3 Recrystallised Solid
Grundlegende Eigenschaften
Herkunftsort:
China
Markenbezeichnung:
Senzhuo
Zertifizierung:
ISO9001
Modellnummer:
SZ-EC-02
Immobilienhandel
Mindestbestellmenge:
1 kg
Preis:
US $55 - 75/ kg
Zahlungsbedingungen:
T/T, Western Union, L/C
Versorgungsfähigkeit:
30 Tonnen pro Monat
Produktübersicht
Recrystallisation is where this grade comes from. The crude melt is dissolved, treated with carbon, filtered and crystallised slowly, which leaves the cyclohexanone and the diol by products in the mother liquor. What comes out is 99.5% with a melting range tight enough that the differential scanning ...
Einzelheiten zum Produkt
Hervorheben:
99.5% ethynyl cyclohexanol
,recrystallised acetylenic alcohol
,pure 78-27-3
Product Name:
1-Ethynyl-1-Cyclohexanol
CAS:
78-27-3
MF:
C8H12O
MW:
124.18
Grade:
Hochrein umkristallisiert
Assay:
990,5% Min.
Melting Range:
31-33 C
Beschreibung des Produkts
Recrystallisation is where this grade comes from. The crude melt is dissolved, treated with carbon, filtered and crystallised slowly, which leaves the cyclohexanone and the diol by products in the mother liquor. What comes out is 99.5% with a melting range tight enough that the differential scanning calorimetry curve looks like a step rather than a slope. Buyers choose it when the alkyne is going into a coupling with a palladium or copper catalyst. Those systems are sensitive
Ms. Rossi
Export Manager
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