Description
Rice field weedicide Bispyribac-Sodium (100g/L SC, 10%OD)
Specifications
Common name: Bispyribac-sodium (BSI, PA ISO)
Chemical name: Sodium 2, 6-bis [(4, 6-dimethoxy-2-pyrimidinyl) oxy] benzoate
CAS No: [125401-75-4] for acid; [125401-92-5] for sodium salt
Molecular Formula: C19H17N4NaO8; C19H18N4O8 for the acid
Specification: 95%TC, 20%WP; 10%SC, 20%SC, 40%SC, 80%WDG
Physical & Chemical Properties
Toxicity
Oral: Acute oral LD50 for male rats 4111, female rats 2635, male and female mice 3524 mg/kg.
Skin and eye: Acute percutaneous LD50 for rats >2000 mg/kg.
Non-irritating to skin; Slightly irritating to eyes (rabbits).
Inhalation: LC50 (4 h) for rats >4.48 mg/l.
| Appearance | white to off-white powder |
| Content of a.i. | ≥95% |
| Water | ≤0.3% |
| Acidity(as H2SO4) | ≤0.3% |
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Complaint
