Abamectin is a mixture of avermectins containing more than 80% avermectin B1a and less than 20% avermectin B1b. These two components, B1a and B1b have very similar biological and toxicological properties.
Product Name | Abamectin | |||
CAS No. | 71751-41-2 | |||
Content & Formulations | 95%TC,1.8% EC, 6%WDG | |||
Physical & Chemical Property | Appearance: Light brown liquid Molecular Formula: B1a C48H72O14; B1b C47H70O14 Structural Formula: Molecular Weight: B1a 873.11; B1b 859.08 Solubility: In water: 0.51g/L @20℃; In organic solvent: Dichloromethane 50 - 100 g/L, isopropanol1 – 2 g/L, toluene0.5 - 1 g/L, n-hexane 0.1g/L@20℃ Density: 1.18 at 22℃ Melting Point: 150~155℃ Boiling Point: Not applicable Flash Point: Not applicable
| |||
Toxicity Data | Acute Oral LD50 (rat): 416 mg/kg Acute Dermal LD50 (rat): 2,000-5,000 mg/kg (females); >5,000(males) Acute Inhalation LC50 (rat): >2.13 mg/L Eye Irritation (rabbit): Moderately irritating Dermal Irritation (rabbit): Slight irritating Dermal Sensitization (guinea pig): Not a skin sensitizer
| |||
Usage | ||||
Crops | Target Pets | Dosage | Method | |
Pakchoi | Diamondback moth | 7.5-13.5g/Ha | Spray | |
Rice | Rice leaf roller | 10.5-13.5g/Ha | Spray |