| Product Identification | Back to Contents | 【Product Name】
Chlorthal-dimethyl | 【Synonyms】
1,4-Benzenedicarboxylic acid, 2,3,5,6-tetrachloro- dimethyl ester
2,3,5,6-Tetrachloroterephthalic acid dimethyl ester
Dacthal
Dimethyl 2,3,5,6-tetrachlorobenzene-1,4-dicarboxylate
Dimethyl 2,3,5,6-Tetrachloroterephthalate
Tetrachloroterephthalic acid dimethyl ester | 【CAS】
1861-32-1 | 【Formula】
C10H6Cl4O4 | 【Molecular Weight】
331.97 | 【EINECS】
217-464-7 | 【RTECS】
WZ1500000 | 【RTECS Class】
Agricultural Chemical and Pesticide; Reproductive Effector | 【Merck】
12,2896 | 【Beilstein/Gmelin】
1888840 | 【Beilstein Reference】
3-09-00-04257 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Colorless, crystalline solid. | 【Solubility in water】
Insoluble. | 【Melting Point】
159 | 【Boiling Point】
422 | 【Vapor Pressure】
2.5E-7 (25 C) | 【Partition Coefficient】
3.77 | 【Heat Of Vaporization】
67.6 kJ/mol | 【Usage】
It is presently approved for use on turf, ornamentals, strawberries, and agronomic crops including cotton, soybeans, and field beans. It is effective against smooth & hairy crabgrass, witchgrass, green & yellow foxtails, fall panicum & other annual grasses. It is also useful against certain broad-leaved weeds such as carpet weed purslane & common chickweed. It is tolerated by many crop plants. |
| 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. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse. | 【Eyes】
If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention. |
| Handling and Storage | Back to Contents | 【Storage】
Keep closed in a cool, dry place. Store only with compatible chemicals. | 【Handling】
For laboratory use only. Do not wear contact lenses. Use in a chemical hood with protective equipment. |
| Hazards Identification | Back to Contents | 【Ingestion】
Nausea, vomiting and diarrhea are possible if ingested. | 【Inhalation】
Cough, tachypnea, and wheezing are common after inhalation. | 【Skin】
Redness, swelling and pain may occur. | 【Eyes】
Irritation. | 【EC Safety Phrase】
S 22 24/25 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots. | 【Respirators】
OSHA/MSHA approved respirator. | 【Poison Class】
5 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
175 | 【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. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Evacuate and ventilate area. Wear appropriate protective equipment. Sweep up and place in an appropriate waste container. Wash contaminaed surfaces to remove residue. |
|
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
| Company Name: |
Maya High Purity Chemicals |
| Tel: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Fax: |
+86 (573) 82222643 |
| WebSite: |
www.yuhua99.com/ShowSupplierProductsList15221/0.htm |
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