2,4-D Isooctyl ester 452.5g/l + Florasulam 6g/l SE-2,4-D Isooctyl ester+Florasulam(452.5g/l +6g/l) Herbicide mixture

• Customization: Available
• CAS No.: 25168-26-7
• Formula: C16H22Cl2O3
• Model NO.: 2,4-D Isooctyl ester 452.5 g/l + Florasulam 6 g/l
• EINECS: 217-915-8
• Appearance: Liquid
• Method of Application: Cauline Leaf Treatment
• Usage: Selective
• Composition: Organic
• Specific Conductivity: The Tag Type Herbicides
• Colour: White
• Weedicide: Weedicide Mixture
• Formulation: SE
• Shelf life: 2 years
• Quality: TOP
• 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

Product Description

 

Common Name	2,4-D isooctyl ester
CAS Number	25168-26-7	Molecular Weight	333.25000
Density	1.15 g/cm3	Boiling Point	396.9ºC at 760 mmHg
Molecular Formula	C16H22Cl2O3	Melting Point	12ºC
MSDS	N/A	Flash Point	48ºC

Chemical & Physical Properties

Density	1.15 g/cm3
Boiling Point	396.9ºC at 760 mmHg
Melting Point	12ºC
Molecular Formula	C16H22Cl2O3
Molecular Weight	333.25000
Flash Point	48ºC
Exact Mass	332.09500
PSA	35.53000
LogP	5.13180
Vapour Pressure	1.65E-06mmHg at 25°C
Index of Refraction	1.506
Water Solubility	<0.1 g/100 mL at 21 ºC

 

Common Name	florasulam
CAS Number	145701-23-1	Molecular Weight	359.284
Density	1.8±0.1 g/cm3	Boiling Point	N/A
Molecular Formula	C12H8F3N5O3S	Melting Point	220-221° (dec) (Van Heertum); also reported as 193.5-230.5° (Thompson)

Density	1.8±0.1 g/cm3
Melting Point	220-221° (dec) (Van Heertum); also reported as 193.5-230.5° (Thompson)
Molecular Formula	C12H8F3N5O3S
Molecular Weight	359.284
Exact Mass	359.029999
PSA	106.86000
LogP	1.29
Index of Refraction	1.676
Storage condition	0-6°C

 

Applications

 

The herbicide mixture of 2,4-D Isooctyl ester (452.5 g/L) + Florasulam (6 g/L) SE (Suspo-Emulsion) is a broadleaf weed control product designed for cereals, pastures, and non-crop areas. Below is a detailed application guide:

 

1. Target Crops & Weeds

Crops:

 Wheat (spring & winter)
 Barley
 Oats
 Triticale
 Pastures & Grasslands (check label for grazing restrictions)

Weeds Controlled:

• Broadleaf weeds:

  • Pigweed (Amaranthus spp.)

  • Kochia (Bassia scoparia)

  • Wild Mustard (Sinapis arvensis)

  • Chickweed (Stellaria media)

  • Thistles (Cirsium, Sonchus)

  • Dandelion (Taraxacum officinale)

  • Clover (Trifolium spp.)

• Florasulam adds control of ALS-resistant weeds (e.g., some Galium, Matricaria).

 

2. Recommended Application Rates

 

Crop	Application Rate (L/ha)	Water Volume (L/ha)	Timing
Wheat/Barley	0.5-1.0 L/ha	100-200 L/ha	Post-emergence (weeds 2-6 leaves, crops tillering)
Pastures	0.8-1.2 L/ha	200-300 L/ha	Early weed growth stage (avoid grazing 7-14 days)
Non-crop areas	1.0-1.5 L/ha	200-300 L/ha	Before weed flowering

 

3. Mixing & Application Method

• Tank Mixing:

  • Fill sprayer with ½ water, add this SE product under agitation.

  • Compatible with glyphosate (for burndown) or MCPA (for enhanced broadleaf control).

  • Do not mix with sulfonylureas (risk of antagonism).

• Sprayer Setup:

  • Nozzle: Flat fan (e.g., TeeJet XR11002)

  • Pressure: 2-3 bar (30-45 psi)

  • Droplet size: Medium to coarse (reduce drift risk)

 

4. Key Advantages

 Broad-spectrum control (2,4-D for tough perennials + Florasulam for ALS-sensitive weeds).
 Rainfast within 1-2 hours (Isooctyl ester resists wash-off).
 Low volatility (reduced drift vs. 2,4-D ethylhexyl or butyl esters).

 

5. Precautions

• DO NOT apply to dicot crops (e.g., soybeans, cotton, grapes-highly sensitive).

• Avoid drift to nearby broadleaf plants (use drift-reducing nozzles).

• Rotate herbicides to prevent resistance (Florasulam is an ALS inhibitor).

• Grazing restrictions: Typically 7-14 days for livestock after application.

 

Packaging & Shipping

For liquid	200Ltr/drum, 20L/drum, 1L/bottle, 500ml/bottle, 250ml/bottle, 100ml/bottle.
For solid	25 kg/drum, 25kg/bag, 1kg/bag or on the requirement of client.
Delivery Detail	20-30days

   

 

Company Profile

 

HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.

Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
 
 
Web: chemsales.en.made-in-china.com 
 
 









HANGZHOU TIANLONG BIOTECHNOLOGY CO., LTD.

Office Add: Room 1906,Fengqi Times Tower, No.338 Fengqi East Road, Hangzhou, Zhejiang, China.
 
 
Web: chemsales.en.made-in-china.com