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1. chemistry.stackexchange.com › questions › 38693acid base - Caffeine dissolution - Chemistry Stack Exchange

   chemistry.stackexchange.com › questions › 38693

   27 paź 2015 · Caffeine is not acidic. In fact, it is basic. It will raise the pH of water to some degree. It is a weak base, so the free base will exist in equilibrium with its protonated counterpart. Due to its basicity, it will be more soluble in low pH aqueous solutions than in high pH solutions.

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2. pubchem.ncbi.nlm.nih.gov › compound › caffeinCaffeine | C8H10N4O2 | CID 2519 - PubChem

   pubchem.ncbi.nlm.nih.gov › compound › caffein

   Caffeine | C8H10N4O2 | CID 2519 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

3. www.chemistryexplained.com › Bo-Ce › CaffeineCaffeine - Chemistry Encyclopedia - structure, reaction, water,...

   www.chemistryexplained.com › Bo-Ce › Caffeine

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   The chemical formula is C 8 H 10 N 4 O 2 . Caffeine has a molar mass of 194.19 grams (6.85 ounces). It is soluble in water and in many organic solvents, and it appears in pure form as white crystals. Caffeine can be prepared by extraction from natural sources or by synthesis from uric acid.

4. www.chemspider.com › Chemical-StructureCaffeine | C8H10N4O2 - ChemSpider

   www.chemspider.com › Chemical-Structure

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   ChemSpider record containing structure, synonyms, properties, vendors and database links for Caffeine, 58-08-2, guaranine.

5. www.ncbi.nlm.nih.gov › pmc › articlesMechanism and behavior of caffeine sorption: affecting factors

   www.ncbi.nlm.nih.gov › pmc › articles

   9 wrz 2022 · Caffeine is an organic chemical compound that can be found in many plant species, its chemical formula is C 8 H 10 N 4 O 2, its systematic name is 1,3,7-trimethylxanthine, and its molecular weight is 194 g mol −1. 6–9 Caffeine, a natural alkaloid, is a stimulant found both in daily foods and beverages (coffee, tea, soda, energy drinks ...

6. en.wikipedia.org › wiki › CaffeineCaffeine - Wikipedia

   en.wikipedia.org › wiki › Caffeine

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   Caffeine is a bitter, white crystalline purine, a methylxanthine alkaloid, and is chemically related to the adenine and guanine bases of deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

7. webbook.nist.gov › cgi › cbookCaffeine - NIST Chemistry WebBook

   webbook.nist.gov › cgi › cbook

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   Formula: C 8 H 10 N 4 O 2. Molecular weight: 194.1906. IUPAC Standard InChI:InChI=1S/C8H10N4O2/c1-10-4-9-6-5 (10)7 (13)12 (3)8 (14)11 (6)2/h4H,1-3H3 Copy. IUPAC Standard InChIKey:RYYVLZVUVIJVGH-UHFFFAOYSA-N Copy. CAS Registry Number: 58-08-2.