# Attn: Pittspeed smokers (cigs, not pole)

**URL:** <https://forums.speedlife.net/t/attn-pittspeed-smokers-cigs-not-pole/203266>\
**Category:** PittSpeed Off Topic\
**Created:** [July 24, 2009, 11:34am UTC](https://forums.speedlife.net/t/attn-pittspeed-smokers-cigs-not-pole/203266 "2009-07-24T11:34:38Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![2toneishot](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/2toneishot/32/6010_2.png) [@2toneishot](https://forums.speedlife.net/u/2toneishot)\
**Post date:** [July 24, 2009, 1:15pm UTC](https://forums.speedlife.net/t/attn-pittspeed-smokers-cigs-not-pole/203266/13 "2009-07-24T13:15:07Z")

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> [@decided\* not to buy the te72, so i bought a te21](https://forums.speedlife.net/t/decided-not-to-buy-the-te72-so-i-bought-a-te21/40664/15):
>
> the smoke juice is nicotine and propylene glycol aka rv antifreeze. im not sure id want to smoke antifreeze

Propylene glycol, known also by the systematic name propane-1,2-diol, is an organic compound (a diol alcohol), usually a faintly sweet, and colorless clear viscous liquid that is hygroscopic and miscible with water, acetone, and chloroform.

Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound widely used as an automotive antifreeze and a precursor to polymers. In its pure form, it is an odorless, colorless, syrupy, sweet tasting liquid.

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