Herbicide Pyrazosulfuron-Ethyl 10%WP, 20%WP

• CAS No.: 93697-74-6
• Formula: C14H18N6O7S
• Appearance: Powder
• Method of Application: Cauline Leaf Treatment
• Usage: Selective
• Composition: Organic
• Model NO.: 10%WP, 20%WP
• Specific Conductivity: The Tag Type Herbicides
• Colour: White
• Weedicide: Pyrazosulfuron-Ethyl
• Transport Package: Follow Customer′s Request
• Specification: FAO/SGS
• Trademark: TOP AGRO
• Origin: Zhejiang, China
• HS Code: 3808
• Production Capacity: 1, 000 T/Year

Product Description

Pyrazosulfuron-ethyl

Specification: 98%TC, 10%WP, 50%WP, 60%WDG, 150OD, 200OD

Appearance: White powder

Molecular Formula: C14H18N6O7S

Molecular Weight: 414.39 g/mol

CAS NO.: 93697-74-6

Physical & Chemical Properties
Appearance: White powder
Molecular Weight: 414.39 g/mol
Solubility: Water 14.5mg/l, acetone 31.7g/l,
cloroform 234g/l, hexane 0.2g/l, methanol 0.7g/l.
Density: 1.440 g/cm3 at 20 °C (68 °F)
Melting Point: 181 - 182 °C
Boiling Point: no data available
Flash Point: > 170.00 °C (> 338.00 °F) - closed cup

Toxicity
Acute toxicity
LD50 Oral - rat - > 5,000 mg/kg
LD50 Dermal - rat - > 2,000 mg/kg
Skin corrosion/irritation
Skin - rabbit - No skin irritation
Serious eye damage/eye irritation
Eyes - rabbit - No eye irritation

Application
Control of annual and perennial broad-leaved weeds and sedges, pre-or post-emergence in wet-sown and transplanted rice crops, at 15-30 g/ha.