Search found 2 matches

by TanMan
30 Apr 2014, 11:48
Forum: Safety with Chemicals
Topic: Potassium Permanganate Disposal
Replies: 9
Views: 5842

Potassium Permanganate Disposal

Can anyone please advise me on how to dispose of a potassium permanganate/glycerol dem reaction. I have a bout 1/2 an evaporating dish left over. CSIS advises KMnO4 can be tipped down the sink. Chemwatch say definitely not, extremely harmful to aquatics. I'm tempted to just wrap it up in newspaper a...
by TanMan
17 Aug 2012, 10:09
Forum: Chemistry and Labware - General
Topic: Ammonia
Replies: 4
Views: 2190

Ammonia

Can anyone tell me if there's any difference between ammonia and cloudy ammonia, I need to make a 2M solution and only have cloudy ammonia on hand? [-o<