Anhydrous HFIP CAS 920-66-1 50 ppm Water Moisture Sensitive Reaction Solvent
Βασικές ιδιότητες
Χώρος καταγωγής:
Κίνα
Ονομασία μάρκας:
Senzhuo
Πιστοποίηση:
ISO9001
Αριθμός μοντέλου:
SZ-HF-07
Εμπορικά Ακίνητα
Ελάχιστη ποσότητα παραγγελίας:
1KG
Τιμή:
US $38 - 50/ kg
Όροι πληρωμής:
T/T, Western Union, L/C
Ικανότητα εφοδιασμού:
40 τόνοι το μήνα
Σύνοψη του προϊόντος
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 ...
Λεπτομέρειες για το προϊόν
Επισημαίνω:
anhydrous HFIP
,50 ppm water solvent
,moisture sensitive 920-66-1
Product Name:
Επενδύσεις
CAS:
920-66-1
MF:
C3H2F6O
MW:
168.04
Grade:
Άνυδρος
Water:
50 ppm Max
Packaging:
Septum bottle under argon
Περιγραφή του προϊόντος
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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