| Product Identification | Back to Contents | 【Product Name】
2-Mercapto-6-propylpyrimid-4-one | 【Synonyms】
2,3-Dihydro-6-propyl-2-thioxo-4(1h)pyrimidinone
2-Mercapto-4-hydroxy-6-n-propylpyrimidine
2-Mercapto-6-propylpyrimid-4-one
Procasil
Propacil
Propycil | 【CAS】
51-52-5 | 【Formula】
C7H10N2OS | 【Molecular Weight】
170.23 | 【EINECS】
200-103-2 | 【RTECS】
YR1400000 | 【RTECS Class】
Tumorigen; Drug; Mutagen; Reproductive Effector; Human Data | 【Merck】
12,8054 | 【Beilstein/Gmelin】
130039 | 【Beilstein Reference】
5-24-07-00257 | 【EC Class】
harmful |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Odorless white crystalline powder of starch-like appearance. Bitter taste. Saturated solution is neutral or slightly acid to litmus. | 【Solubility in water】
Slightly soluble | 【Melting Point】
215 - 218 | 【Boiling Point】
448 | 【Vapor Pressure】
0.54 (25 C) | 【pKa/pKb】
7.63 (pKa) | 【Partition Coefficient】
1.37 | 【Usage】
Medication. |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately. | 【Inhalation】
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. | 【Skin】
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. Keep container closed when not in use. Hormones and antibiotics room. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. |
| Hazards Identification | Back to Contents | 【Ingestion】
See inhalation. | 【Inhalation】
Symptoms of exposure to this compound include recurrent painful skin lesions, fatigue, migratory polyanthralgias of hands and knees, palpable spleen, splenomegaly, amenorrhea, low-grade fever, gingivostomatitis, weakness, weight loss, dark red-brown colored urine, necrotizing vasculitis, leukopenia, cutaneous vasculitis, nasal congestion, enlarged thyroid, necrotic ulcerations on the lower extremities, bloody nasal discharge and cough. | 【Skin】
Skin rashes may occur secondary to hematologic toxicity during chronic therapy. | 【Eyes】
See inhalation | 【EC Risk Phrase】
R 22 | 【EC Safety Phrase】
S 24/25 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves 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. |
| 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. Extinguishing media: Use agent most appropriate to extinguish fire. |
| Stability and Reactivity | Back to Contents | 【Incompatibilities】
Incompatible with strong oxidizing agents, strong acids and strong bases Reacts with sulfhydryl-oxidizing agents. | 【Stability】
Stable under normal temperatures and pressures. | 【Decomposition】
Irritating and toxic fumes and gases. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
| Company Name: |
TAIYUAN RHF CO.,LTD. |
| Tel: |
+86 351 7031519 |
| Fax: |
+86 351 7031519 |
| WebSite: |
www.rhfchem.com |
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
|