Anhydrous 5-Bromo-1-Pentene CAS 1119-51-3 Grignard Grade Low Water Liquid
Βασικές ιδιότητες
Χώρος καταγωγής:
Κίνα
Ονομασία μάρκας:
Senzhuo
Πιστοποίηση:
ISO9001
Αριθμός μοντέλου:
SZ-BP-03
Εμπορικά Ακίνητα
Ελάχιστη ποσότητα παραγγελίας:
1KG
Τιμή:
US $170 - 230/ kg
Όροι πληρωμής:
T/T, Western Union, L/C
Ικανότητα εφοδιασμού:
20 τόνοι ανά μήνα
Σύνοψη του προϊόντος
Making the Grignard from 5-bromo-1-pentene is straightforward until water gets in the way. Fifty parts per million of moisture is enough to leave a cloudy magnesium hydroxide haze, eat into the yield and make the filtration slow. We dry this grade over a molecular sieve under argon, verify it by ...
Λεπτομέρειες για το προϊόν
Επισημαίνω:
anhydrous 5-bromo-1-pentene
,Grignard grade bromide
,low water bromoalkene
Product Name:
5-Bromo-1-pentene
CAS:
1119-51-3
MF:
C5H9Br
MW:
149.03
Grade:
Άνυδρο Grignard
Water:
50 ppm Max
Application:
Χημεία Grignard και οργανολιθίου
Περιγραφή του προϊόντος
Making the Grignard from 5-bromo-1-pentene is straightforward until water gets in the way. Fifty parts per million of moisture is enough to leave a cloudy magnesium hydroxide haze, eat into the yield and make the filtration slow. We dry this grade over a molecular sieve under argon, verify it by Karl Fischer, and fill it under the same argon blanket so the number on the certificate is the number in your flask. Peroxide is the other number we watch. An alkene stored in air
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