Anhydrous HFIP CAS 920-66-1 50 ppm Water Moisture Sensitive Reaction Solvent
Propriedades básicas
Local de origem:
China
Nome da marca:
Senzhuo
Certificação:
ISO9001
Número do modelo:
SZ-HF-07
Propriedades comerciais
Quantidade mínima de pedido:
1KG
Preço:
US $38 - 50/ kg
Condições de pagamento:
T/T, Western Union, L/C
Capacidade de abastecimento:
40 toneladas por mês
Resumo do Produto
Water in HFIP is not a neutral bystander. It forms a strongly acidic mixture with the solvent, and at 0.1% it is enough to hydrolyse an acid chloride, kill an organometallic or etch a metal surface. Getting below 100 ppm takes a drying step and packaging that keeps it there, which is why most ...
Detalhes do Produto
Destacar:
anhydrous HFIP
,50 ppm water solvent
,moisture sensitive 920-66-1
Product Name:
HFIP
CAS:
920-66-1
MF:
C3H2F6O
MW:
168.04
Grade:
Anídrico
Water:
50 ppm no máximo
Packaging:
Garrafa de septo sob argônio
Descrição do produto
Water in HFIP is not a neutral bystander. It forms a strongly acidic mixture with the solvent, and at 0.1% it is enough to hydrolyse an acid chloride, kill an organometallic or etch a metal surface. Getting below 100 ppm takes a drying step and packaging that keeps it there, which is why most suppliers quote 0.1% and stop. We dry over activated molecular sieve under argon and fill through a closed transfer line, so the Karl Fischer result on the certificate is measured after
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