تفاعل #2006446

معادلة التفاعل

chromium perchlorate hexahydrate

ethylene diamine

ethylene diamine

chromium

→

Chromium Perchlorate

المذيبات

water

water

ظروف التفاعل

المعالجة

1. 1
   workup.DISSOLUTIONdissolves
2. 2
   workup.ADDITIONto mix
3. 3
   أخرىA precipitate will form upon addition
4. 4
   أخرىAny residual precipitate should be removed

الإجراء التجريبي

Dissolve chromium perchlorate hexahydrate (4.58 g) into 25 mL of purified water and shake vial thoroughly until all solid dissolves. In another vial, add 608 uL of ethylene diamine into 25 mL of purified water and shake the vial to mix. Add the ethylene diamine solution to the chromium solution. A precipitate will form upon addition. Shake the resulting solution on a platform mixer for 48 hrs. No precipitate should be visible. Any residual precipitate should be removed by centrifuging the solution and retaining the supernatant.

المصدر