Fungicide Boscalid 50%WDG

• CAS No.: 188425-85-6
• Formula: C18H12Cl2N2O
• Appearance: Powder
• Application: Fungicide
• Usage Mode: Therapeutic Agent
• Raw Material: Nicotinamide Fungicide
• Model NO.: 50%WDG
• Application Fields: Agricultural Fungicide
• Conductivity: Systemic Fungicide
• Composition: Organic
• Fungicide: Boscalid
• 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

Boscalid

Chemical Name: 2-chloro-N-(4′-chloro [1, 1′-biphenyl]-2-yl)-3-pyridinecarboxamide

Formula: C18H12Cl2N2O

Molecular Weight: 343.2067

CAS No.: 188425-85-6


Physical & Chemical Properties
Appearance: off white powder 
Melting Point: 185°C.
Solubility: In water 4.6 mg/l (20 °C). In n-heptane <10, methanol 40-50, acetone 160-200 (all g/l, 20 °C). 
Stability: Stable to hydrolysis as pH 4, 5, 7 and 9; stable to aqueous photolysis.

Toxicity
Toxicity:Oral LD50(rat) :> 5000mg/kg
Dermal LD50 (rat) : >2000mg/kg;

Application
Uses: it is a kind of nicotinamide fungicides with a wide bactericidal spectrum, have prevention effect almost in all types of fungal activity, the prevention and control of powdery mildew, gray mold, root rot, sclerotinia rot and various such as very effective, is not easy to produce interactive resistance, resistant bacteria are effective on other agents, mainly used for including rape, grapes, fruit, vegetables and field crops. 

                        CERTIFICATE    OF    ANALYSIS      

Name of product	Boscalid 98%TC
Index name	Index value
Appearance	White powder
Content (%)	≥ 98.0
PH Value	5.00-8.00
Water (%)	≤ 0.50
Insolubility in acetone (%)	≤ 0.50