On Monday, August 10, 2020 at 5:36:42 PM UTC-5, Dan Espen wrote:
Hawk writes:

On 8/9/2020 9:22 PM, AK wrote:
I am a retired chemist and used very strong concentrations of hydrogen peroxide.

I bought some teeth whitener that uses hydrogen peroxide in a high percentage.

I was not happy with the results.

I noticed that it ate the rubber in the syringe where it was stored.

So, I started freezing the ones I was not using.

I decided to try to salvage it by washing out the H2O3 and using the syringe.

I found that the rubber on the syringe had "melted."

That, to me was scary.

Do you think the rubber was of low quality?

Andy


You're a chemist.....shouldn't you know?

He's a chemist that thinks Hydrogen Peroxide is H2O3,
thinks something dissolving is melting,
thinks all pliable substances are rubber,
and is scared of things he thinks are "melting".


Yeah, he gave me some crap a while back,
just in the mood to return the favor.

--
Dan Espen

Excuse me for making a mistake. H202

Andy