It's brown just in case somebody leaves it out in the sun. It needs all of the conditions to degrade, and it has essentially none of them. Have a sniff, both acetone and acetic acid are pretty distinctive, I'd be very surprised if you could smell the latter over the former.
It's brown just in case somebody leaves it out in the sun. It needs all of the conditions to degrade, and it has essentially none of them. Have a sniff, both acetone and acetic acid are pretty distinctive, I'd be very surprised if you could smell the latter over the former.