Detailed Product Description

Benomyl 50% WP

Trade Name: Benomyl

Chemical Name: methyl l-(butylcarbamoyl)benzimidazol-2-ylcarbamate

Molecular Formula: C₁₄H₁₈N₄O

Molecular Weight: 290.3

CAS No.: 17804-35-2

Physiochemical Property:

Technical Specifications:

1) Benomyl 95% tech.

2) Appearance: white fiber laxity powder

3) a.i. content: 95.0% (minimum)

4) Moisture content: 0.1 % (maximum)

5) pH value: 5 - 7

Toxicity:

1) Oral: acute oral LD₅₀ for rats > 5000 mg a.i./kg

2) Skin and eyes: acute percutaneous LD₅₀ for rabbits >5000mg/kg;

negligible irritant to skin, temporary to eyes (rabbits)

3) Inhalation: LC₅₀ (4h) for rats > 2mg/L air

Applications:

1) Action: systemic fungicide with protective and curative actions

2) Typical dose:

a) On field and vegetable crops: 140 - 550g a.i./ha

b) On tree crops: 550 - 1100g/ha

c) For post-harvest use: 25 - 200g/hl