High Purity 1-Ethynyl-1-Cyclohexanol 99.5% CAS 78-27-3 Recrystallised Solid
Proprietà di base
Luogo di origine:
Cina
Marchio:
Senzhuo
Certificazione:
ISO9001
Numero di modello:
SZ-EC-02
Proprietà Commerciali
Quantità minima di ordine:
1KG
Prezzo:
US $55 - 75/ kg
Condizioni di pagamento:
T/T, Western Union, L/C
Capacità di approvvigionamento:
30 tonnellate al mese
Riepilogo Prodotto
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 ...
Dettagli del prodotto
Evidenziare:
99.5% ethynyl cyclohexanol
,recrystallised acetylenic alcohol
,pure 78-27-3
Product Name:
1-Ethynyl-1-cyclohexanolo
CAS:
78-27-3
MF:
C8H12O
MW:
124.18
Grade:
Ricristallizzato ad elevata purezza
Assay:
990,5% min
Melting Range:
31-33 C
Descrizione del prodotto
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
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