Could This Chemical Reaction Have Been Dangerous to Breathe In?

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SUMMARY

The discussion centers on the dangers of mixing chemicals, specifically H3PO4 (phosphoric acid) and NaOH (sodium hydroxide), along with Tetrahydrofuran, Cyclohexanone, and 2-Butanone. The reaction generates smoke and heat, which can lead to the evaporation of hydrocarbons, posing a significant risk of respiratory harm. Participants emphasize the importance of understanding chemical reactions and discourage reckless experimentation. The topic has been locked due to the potential for dangerous activities.

PREREQUISITES
  • Basic knowledge of chemical reactions and safety protocols.
  • Understanding of acid-base reactions, particularly involving H3PO4 and NaOH.
  • Familiarity with organic solvents like Tetrahydrofuran and Cyclohexanone.
  • Awareness of the health risks associated with inhaling chemical fumes.
NEXT STEPS
  • Research the safety measures for handling H3PO4 and NaOH.
  • Learn about the properties and hazards of Tetrahydrofuran and Cyclohexanone.
  • Study the effects of inhaling chemical vapors and the necessary first aid responses.
  • Review the guidelines on legal and safe chemical experimentation.
USEFUL FOR

Chemistry students, laboratory technicians, safety officers, and anyone involved in chemical handling and experimentation.

StanG_80
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Hello,

I mixed these today:

H3PO4
NaOH
Tetrahydrofuran CH₂)₄O
Cyklohexanon C6H10O
2-Butanon C4H8O

It started to generate smoke. Just wondering if this gas might have been dangerous to breath in? theories? experiences?

Thanks
Stan
 
Chemistry news on Phys.org
Yes it is dangerous.
The heat generated by mixing H3PO4 and NaOH will evaporate the hydrocarbons, which I expect will quickly cover the surface of your lungs and drown you.

Don't mix things unless you know what you are doing.
We do not welcome members who do silly things.

Read the "Illegal/Dangerous chemical activities" topic at the top of the page.
https://www.physicsforums.com/threads/illegal-dangerous-chemical-activities.178906/
 
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Topic locked, not much that can be added.
 
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