| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use dry chemical, carbon dioxide, or appropriate foam. | |
| [Fire Potential] This material is probably combustible. | |
| [Ingestion] Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | |
| [Skin] Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. | |
| [Storage] Keep container closed when not in use. Store in a cool, dry area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. Use only in a chemical fume hood. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. May cause nausea and anorexia. May cause kidney effects. | |
| [Inhalation] May cause respiratory tract irritation. May cause irritation of the mucous membranes. | |
| [Skin] May cause skin irritation. The toxicological properties of this material have not been fully investigated. | |
| [Eyes] May cause eye irritation. | |
| [EC Risk Phrase] R 22 40 | |
| [EC Safety Phrase] S 22 36/37 | |
| [Personal Protection] Eyes: Wear safety glasses and chemical goggles if splashing is possible. Skin: Wear appropriate protective gloves and clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | |
| [Respirators] A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. | |
| [Appearance] Odorless white crystalline powder. Bitter taste. | |
| [Solubility in water] Very soluble | |
| [Melting Point] 350 | |
| [Density] 1.419 g/cm3 (25 C) | |
| [pKa/pKb] 9.9 | |
| [Partition Coefficient] -.79 | |
| [Heat Of Vaporization] | |
| [Usage] Stimulant similar to caffeine which is found in all chocolate products. | |
| [Product Name] 3,7-Dimethyl-xanthine | |
| [Synonyms] 2,6-Dihydroxy-3,7-dimethylpurine 3,7-Dimethylpurine-2,6-dione 3,7-Dimethylxanthine | |
| [CAS] "CASEN_83-67-0.htm">83-67-0 | |
| [Formula] C7H8N4O2 | |
| [Molecular Weight] 180.17 | |
| [EINECS] 201-494-2 | |
| [RTECS] XH2275000 | |
| [RTECS Class] Tumorigen; Drug; Mutagen; Reproductive Effector; Human Data | |
| [Merck] 12,9418 | |
| [Beilstein/Gmelin] 16464 | |
| [Beilstein Reference] 5-26-13-00553 | |
| [Small spills/leaks] Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Provide ventilation. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, carbon dioxide. |
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