Post Tagged with: "nitroglycerin"

#ToxicCarnival: Nitroglycerin

Tonight, we make soap.

Matt over at Sciencegeist is organizing this blog carnival in an effort to reclaim the word chemical from the hands of ignorant people who blindly assume anything with ‘chemicals’ in it must be evil. This is not a moment too soon.  I’m not exactly sure how the pendulum of public opinion swung from products being advertised as ‘Better living through chemistry’ to products being advertised as ‘chemical free’ (whatever that means). Soaps and other skin care/beauty products are certainly in the cross-hairs of the ‘chemical free’ crowd, but that’s not what I’m talking about today.

As the tallow renders, you skim off the layer of glycerin. If you were to add nitric acid, you got nitroglycerin.  If you were to add sodium nitrate and a dash of sawdust, you’d have dynamite. 

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