| Product Identification | Back to Contents | 【Product Name】
Propyzamide | 【Synonyms】
3,5-Dichloro-n-(1,1-dimethyl-2-propynyl)benzamide
3,5-Dichloro-n-(1,1-dimethylpropynyl)benzamide
Clanex
N-(1,1-Dimethylpropynyl)-3,5-dichlorobenzamide
Pronamid
Propyzamide | 【CAS】
23950-58-5 | 【Formula】
C12H11Cl2NO | 【Molecular Weight】
256.13 | 【EINECS】
245-951-4 | 【RTECS】
CV3460000 | 【RTECS Class】
Agricultural Chemical and Pesticide; Tumorigen | 【Merck】
12,8058 | 【Beilstein/Gmelin】
882391 | 【EC Index Number】
616-055-00-4 | 【EC Class】
Carcinogenic Category 3; Dangerous for the Environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
White solid. | 【Solubility in water】
15 mg/L (25 C) | 【Melting Point】
155 | 【Boiling Point】
321 | 【Vapor Pressure】
8E-5 (25 C) | 【pKa/pKb】
12.30 (pKa) | 【Partition Coefficient】
3.43 | 【Heat Of Vaporization】
58.5 kJ/mol | 【Usage】
Selective herbicide that will control many broadleaf & grass weeds preemergence in lettuce and other crops. |
| First Aid Measures | Back to Contents | 【Ingestion】
The possible benefit of early removal of some ingested material by cautious gastric lavage must be weighed against potential complications of bleeding or perforation. Activated charcoal activated charcoal binds most toxic agents and can decrease their systemic absorption if administered soon after ingestion. Activated charcoal: administer charcoal as a slurry (240 ml water/30 g charcoal). Usual dose: 25 to 100 g in adults/adolescents. | 【Inhalation】
Move patient to fresh air. Monitor for respiratory distress. If cough or difficulty breathing develops, evaluate for respiratory tract irritation, bronchitis, or pneumonitis. Administer oxygen and assist ventilation as required. Treat bronchospasm with beta2 agonist and corticosteroid aerosols. | 【Skin】
Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse. | 【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】
No special storage problems under normal ambient conditions. In a two-year storage trial under normal conditions, there was no decomposition. Storage at high temperature should be avoided. | 【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. |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
. General percautions: take special care to avoid contact with the eyes, skin, or clothing. Wash clothing and gloves after use. Protective clothing: the following items of clothing are required when mixing or applying pronamide: a) long-sleeved shirts and long pants, preferably one piece (overalls). B) hat with brim. C) heavy duty fabric or rubber work gloves. | 【Respirators】
Use NIOSH/MSHA approved respirator appropriate for exposure of concern. | 【Exposure Effects】
The toxicological properties of this material have not been investigated. | 【Poison Class】
- |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
160 | 【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】
Flammability not a problem. |
| 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. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
| Company Name: |
BEST-REAGENT |
| Tel: |
400-1166-196 18981987031 |
| Fax: |
028-84555506 800101999 |
| WebSite: |
http://www.hx-r.com/ |
|