| Product Identification | Back to Contents | 【Product Name】
3-tert-Butyl-5-chloro-6-methylpyrimidine-2,4(1H,3H)-dione | 【Synonyms】
3-t-Butyl-5-chloro-6-methyluracil
3-tert-Butyl-5-chloro-6-methyl-1H-pyrimidine-2,4-dione
3-tert-Butyl-5-chloro-6-methyluracil
5-Chloro-3-(1,1-dimethylethyl)-6-methyl-2,4(1H,3H)-pyrimidinedione
5-Chloro-3-tert-Butyl-6-methyluracil | 【CAS】
5902-51-2 | 【Formula】
C9H13ClN2O2 | 【Molecular Weight】
216.67 | 【EINECS】
227-595-1 | 【RTECS】
YQ9360000 | 【RTECS Class】
Agricultural Chemical and Pesticide | 【Merck】
12,9298 | 【Beilstein/Gmelin】
643054 | 【Beilstein Reference】
5-24-07-00036 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Colorless crystals. | 【Solubility in water】
710 mg/L @ 25 C | 【Melting Point】
175-177 | 【Boiling Point】
386 | 【Vapor Pressure】
5E-7 (25 C) | 【Density】
1.34 g/cm3 (25 C) | 【pKa/pKb】
9.00 (pKa) | 【Partition Coefficient】
1.89 | 【Usage】
Herbicide. |
| First Aid Measures | Back to Contents | 【Ingestion】
Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended. | 【Inhalation】
If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention. | 【Skin】
Remove contaminated clothing and wash exposed area thoroughly with soap and water. A physician should examine the area if irritation or pain persists. | 【Eyes】
Irrigate exposed eyes with copious amounts of tepid water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist, the patient should be seen in a health care facility. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. Do not contaminate water, food or feed by storage. | 【Handling】
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood. |
| Hazards Identification | Back to Contents | 【Ingestion】
Nausea, vomiting, and diarrhea may be noted following ingestion. | 【Skin】
Cyanosis unresponsive to oxygen therapy may be noted in patients with methemoglobinemia due to absorption of excessive amounts of these agents. |
| Fire Fighting Measures | Back to Contents | 【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. Use agent most appropriate to extinguish fire. | 【Fire Potential】
Nonflammable |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces. |
| Stability and Reactivity | Back to Contents | 【Stability】
Active ingredient is chemically stable under normal storage conditions stable up to MP; stable in water, aqueous bases and common organic solvents @ room temperature. | 【Incompatibilities】
Strong oxidizing agents. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
| Company Name: |
Spectrum Chemical Manufacturing Corp. |
| Tel: |
021-021-021-67601398-809-809-809 15221380277 |
| Fax: |
021-57711696 |
| WebSite: |
www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us |
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