Organic chemistry: Are all non-aromatic carbon chains aliphatic?

AI Thread Summary
The discussion centers on the classification of hydrocarbons in organic chemistry, specifically whether all non-aromatic hydrocarbons are aliphatic. It is clarified that hydrocarbons are categorized into two main classes: aromatic and aliphatic. The distinction is emphasized, with the assertion that non-aromatic hydrocarbons are indeed classified as aliphatic by definition. Participants suggest reviewing textbook classifications and provided links to Wikipedia articles for further clarification. The conversation highlights the importance of precise terminology, noting that "carbon chain" may be misleading in this context. Overall, the consensus is that a careful understanding of these classifications is essential for clarity in organic chemistry.
samy4408
Messages
62
Reaction score
9
Are all non aromatic carbon chain aliphatic ?
 
Chemistry news on Phys.org
"Carbon chain" seems a bit inprecise. If one rephrases the question to "Are all non aromatic hydrocarbons aliphatic ?" I recall the answer is yes by definition of basic classifications?

/Fredrik
 
symbolipoint said:
No, or as best I can understand, I believe no. One kind is distinct from the other kind. Review this classification from your textbook. For alternative review or maybe reenforcement, you might look at these two articles.
https://en.wikipedia.org/wiki/Aliphatic_compound
https://en.wikipedia.org/wiki/Aromatic_compound

I understood this stuff better, but a very very long time ago.
Incorrect. Read the first sentence of the first link you posted:
“In organic chemistry, hydrocarbons(compounds composed solely of carbon and hydrogen) are divided into two classes: aromatic compounds and aliphatic compounds”
Fra said:
"Carbon chain" seems a bit inprecise. If one rephrases the question to "Are all non aromatic hydrocarbons aliphatic ?" I recall the answer is yes by definition of basic classifications?

/Fredrik
Correct.
 
Thread 'How to make Sodium Chlorate by Electrolysis of salt water?'

Thread 'How to make Sodium Chlorate by Electrolysis of salt water?'

I have a power supply for electrolysis of salt water brine, variable 3v to 6v up to 30 amps. Cathode is stainless steel, anode is carbon rods. Carbon rod surface area 42" sq. the Stainless steel cathode should be 21" sq. Salt is pure 100% salt dissolved into distilled water. I have been making saturated salt wrong. Today I learn saturated salt is, dissolve pure salt into 150°f water cool to 100°f pour into the 2 gallon brine tank. I find conflicting information about brine tank...
View full post »

Thread 'Ruthenium-Iridium compound with catalytic effects'

Engineers slash iridium use in electrolyzer catalyst by 80%, boosting path to affordable green hydrogen https://news.rice.edu/news/2025/engineers-slash-iridium-use-electrolyzer-catalyst-80-boosting-path-affordable-green Ruthenium is also fairly expensive (a year ago it was about $490/ troy oz, but has nearly doubled in price over the past year, now about $910/ troy oz). I tracks prices of Pt, Pd, Ru, Ir and Ru. Of the 5 metals, rhodium (Rh) is the most expensive. A year ago, Rh and Ir...
View full post »

Similar threads

Nobel Prize in Chemistry 2025
Replies
1
Views
147
About oxidation and reduction in organic Chemistry
Replies
10
Views
2K
(S)-2,3- Dihydroxypropanal priority
Replies
5
Views
1K
Memorizing Organic Chemistry: Structures, Reactions & Tips
Replies
1
Views
2K
Azulene - an interesting blue organic compound
Replies
1
Views
2K
Is Diphenol Aromatic or Anti-Aromatic?
Replies
1
Views
1K
Non-Flammable carbon deposit cleaner
Replies
5
Views
2K
Identifying the Source of Organic Chemistry Problems: A Scientist's Perspective
Replies
2
Views
2K
Is a carbonate leach for ThO2 possible?
Replies
2
Views
2K
Should Natural Cosmetics Professionals Study Chemistry or Organic Chemistry?
Replies
2
Views
2K

Hot Threads

Recent Insights

Back
Top