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Caffeine |
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Chemical Name | Caffeine |
Synonyms | Caffeine Anhydrous;3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione~1,3,7-Trimethylxanthine;melting point standard caffeine;Natural Caffeinum;Green tea extract Caffeine;Guarana Extract |
Molecular Formula | C8H10N4O2 |
Molecular Weight | 194.19 |
InChl | InChI=1/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3 |
CAS Registry Number | 58-08-2 |
EINECS | 200-362-1 |
Molecular Structure | |
Density | 1.23 |
Melting Point | 234-239℃ |
Water Solubility | 20 g/L (20℃) |
Hazard Symbols | Xn##Harmful:; |
Risk Codes | R22:; |
MSDS |