(1,2-dimethyl-3,5-diphenyl)-1h-pyrazoliu
Difenzoquat
CAS: 49866-87-7
Molecular Formula: C17H17N2+
(1,2-dimethyl-3,5-diphenyl)-1h-pyrazoliu - Names and Identifiers
(1,2-dimethyl-3,5-diphenyl)-1h-pyrazoliu - Physico-chemical Properties
| Molecular Formula | C17H17N2+ |
| Molar Mass | 249.34 |
(1,2-dimethyl-3,5-diphenyl)-1h-pyrazoliu - Risk and Safety
| UN IDs | 2588 |
| Hazard Class | 6.1(b) |
| Packing Group | III |
(1,2-dimethyl-3,5-diphenyl)-1h-pyrazoliu - Upstream Downstream Industry
| Downstream Products | DIFENZOQUAT METHYLSULFATE |
(1,2-dimethyl-3,5-diphenyl)-1h-pyrazoliu - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| category | pesticide |
| toxicity classification | highly toxic |
| acute toxicity | oral-rat LD50: 470 mg/kg |
| flammability hazard characteristics | Combustion produces toxic nitrogen oxides and sulfur oxide gases |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from food raw materials storage and transportation |
| fire extinguishing agent | dry powder, foam, sand |
Last Update：2024-04-10 22:29:15
(1,2-dimethyl-3,5-diphenyl)-1h-pyrazoliu - Nature
| EPA chemical information | Difenzoquat (49866-87-7) |
Last Update：2024-04-10 22:29:15
(1,2-dimethyl-3,5-diphenyl)-1h-pyrazoliu - Uses and synthesis methods
| category | Pesticides |
| toxicity classification | highly toxic |
| acute toxicity | oral-rat LD50: 470 mg/kg |
| flammability hazard characteristics | Combustion produces toxic nitrogen oxides and sulfur oxide gases |
| storage and transportation characteristics | The warehouse is ventilated and dry at low temperature; it is stored and transported separately from food raw materials |
| fire extinguishing agent | dry powder, foam, sand |
Last Update：2024-04-10 22:29:15
(1,2-dimethyl-3,5-diphenyl)-1h-pyrazoliu - Security information
| HazardClass | 6.1( B ) |
| PackingGroup | III |
Last Update：2024-04-10 22:29:15
(1,2-dimethyl-3,5-diphenyl)-1h-pyrazoliu - First aid measures for pesticide poisoning
symptoms of poisoning
It has a mild irritating effect on the skin and a certain corrosive effect on the eyes and mucous membranes.
emergency treatment
if the person who is taken by mistake is sane, he can take 15-50ml of ipecac syrup first, then drink a glass of water to induce vomiting and treat the symptoms.
precautions
[1] Oat withered cannot be mixed with the sodium salt or potassium salt herbicide of broadleaf grass and 2methyl 4chloropropionic acid. It needs to be separated by 7 days, 4-Dibutyl ester-sensitive broadleaf crops are damaged [4] After spraying, the spray equipment should be thoroughly cleaned
Last Update：2024-04-10 22:29:15
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