Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity
Home > 1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine > 1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine(58-55-9)

1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine(58-55-9)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity

Product Identification

Product Name
1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine
Synonyms
1,3-Dimethyl-7H-purine-2,6-dione
1,3-Dimethylxanthine
3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione
Elixophyllin
CAS
58-55-9
Formula
C7H8N4O2
Molecular Weight
180.17
EINECS
200-385-7
RTECS
XH3850000
RTECS Class
Tumorigen; Drug; Mutagen; Reproductive Effector; Human Data
Merck
12,9421
Beilstein/Gmelin
13463
Beilstein Reference
4-26-00-02331

Physical and Chemical Properties

Appearance
Odorless white crystalline powder. Odorless. Bitter taste.
Solubility in water
Soluble
Melting Point
270 - 274
Boiling Point
454
Vapor Pressure
2E-8 (25 C)
Density
1.453 g/cm3 (24 C)
pKa/pKb
8.60 (pKa)
Partition Coefficient
.05
Heat Of Vaporization
71.4 kJ/mol
Usage
Medication (vet).

First Aid Measures

Ingestion
Never give anything by mouth to an unconscious person. Get medical aid. 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. Wash clothing before reuse.
Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Handling and Storage

Storage
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated 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. Keep container tightly closed. Avoid ingestion and inhalation.

Hazards Identification

Inhalation
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Skin
May cause skin irritation. The toxicological properties of this material have not been fully investigated.
Eyes
May cause eye irritation. The toxicological properties of this material have not been fully investigated.
Ingestion
Harmful if swallowed. May cause irritation of the digestive tract. May cause headache, nausea, fatigue, and dizziness.

Exposure Controls/Personal Protection

Personal Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Exposure Effects
Rapid heart rate is common, abnormally low blood pressure occurs with severe overdose. Tremors are common. Restlessness, agitation, hallucinations and headache may occur. Seizures may be focal.

Fire Fighting Measures

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 agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.

Accidental Release Measures

Small spills/leaks
Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

Stability and Reactivity

Incompatibilities
Oxidizing agents.
Stability
Stable under normal temperatures and pressures.
Decomposition
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
Combustion Products
During a fire, irritating and highly toxic gasesmay be generated by thermal decomposition or combustion.
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