Herbicide Florasulam 50SC

• CAS No.: 145701-23-1
• Formula: C12H8F3N5O3S
• Appearance: Powder
• Method of Application: Cauline Leaf Treatment
• Usage: Selective
• Composition: Organic
• Model NO.: 50SC
• Specific Conductivity: The Tag Type Herbicides
• Colour: White
• Weedicide: Florasulam
• Transport Package: Follow Customer′s Request.
• Specification: GB/FAO/SGS
• Trademark: TOP AGRO
• Origin: Zhejiang, China
• HS Code: 3808
• Production Capacity: 1, 000 T/Year

Product Description

Florasulam 

Specification : 98%TC,50SC, 10%WDG

Chemical Name: 
N-(2,6-difluorophenyl)-8-fluoro-5-methoxy[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide

Formula: C₁₂H₈F₃N₅O₃S

Molecular weight: 359.3

CAS No. : 145701-23-1

Description: 
Appearance: White powder 
Melting Point: 193.5 to 230.5°C with decomposition..
Vapour Pressure: 1 × 10^-2 mPa (25 °C);.
Stability : Solubility in water:
purified water (pH 5.6-5.8) : 0.121 g/L
pH 5.0 buffer : 0.084 g/L
pH 7.0 buffer : 6.36 g/L
pH 9.0 buffer : 94.2 g/L 
Solubility in organic solvents
n-heptane* : 0.019x10-3 g/L
xylene* : 0.227 g/L
dichloroethane : 3.75 g/L
methanol : 9.81 g/L
n-octanol* : 0.184 g/L
acetone : 123 g/L
ethyl acetate : 15.9 g/L
acetonitrile : 72.1 g/L
* g/L solution (rest : g/L solvent)

Uses: 
5%SC is proposed for use on spring wheat, including durum, spring barley and oats ( in tank mixture only) at a rate of 100 ml/ha of product (5 g a.i./ha).

Application
Florasulam is a broad-spectrum Systemic herbicide. It is used to control broadleaf weeds in wheat fields, such as cleavers, chickweed and Polygonum weeds, Asteraceae weeds. 5%SC is proposed for use on spring wheat, including durum, spring barley and oats (in tank mixture only) at a rate of 100 ml/ha of product (5 g a. I. /ha).

 

                          CERTIFICATE    OF   ANALYSIS     

Name of product	Florasulam 50G/L SC
Index name	Index value
Appearance	White to off-white liquid
Content (g/l)	+5.0 50.0    -5.0
pH	4.0-8.0
Suspension rate (%)	≥90
Residues after pourability (%)	≤5.0
Residues after washing (%)	≤0.5
Wet sieve test (through 45μm, %)	≥98
Persistent foaming (after 1 min, ml)	≤25
Low temperature stability  (0±2ºC, 7days)	Qualified
Heat storage stability  (54±2ºC, 14days)	Qualified