High Purity 1-Ethynyl-1-Cyclohexanol 99.5% CAS 78-27-3 Recrystallised Solid
Propriedades básicas
Local de origem:
China
Nome da marca:
Senzhuo
Certificação:
ISO9001
Número do modelo:
SZ-EC-02
Propriedades comerciais
Quantidade mínima de pedido:
1KG
Preço:
US $55 - 75/ kg
Condições de pagamento:
T/T, Western Union, L/C
Capacidade de abastecimento:
30 toneladas pelo mês
Resumo do Produto
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 ...
Detalhes do Produto
Destacar:
99.5% ethynyl cyclohexanol
,recrystallised acetylenic alcohol
,pure 78-27-3
Product Name:
1-etinil-1-ciclohexanol
CAS:
78-27-3
MF:
C8H12O
MW:
124.18
Grade:
Recristalizado de alta pureza
Assay:
990,5% min.
Melting Range:
31-33°C
Descrição do produto
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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