Herbicide 2, 4-Dichlorophenoxyacetic Acid 98% TECH 72%SL, 86%SL

• CAS No.: 94-75-7
• Formula: C8H6Cl2O3
• Appearance: Liquid
• Method of Application: Cauline Leaf, Soil Treatment Agent
• Usage: Non-Selective
• Composition: Organic
• Model NO.: Herbicdie
• Specific Conductivity: The Tag Type Herbicides
• Colour: Dark Brown
• Transport Package: 1L/Bottle
• Specification: EC
• Trademark: bosman
• Origin: Shanghai
• Production Capacity: 1000kl Per Year

Product Description

Common Name: 2,4-D (BSI, E-ISO, (m) F-ISO, WSSA); 2,4-PA (JMAF)
CAS No.: 94-75-7
CAS Name: (2,4-dichlorophenoxy)acetic acid
Molecular Formula: C8H6Cl2O3
Agrochemical Type: Herbicide,phenoxycarboxylic acids
Mode of Action: Selective systemic herbicide. Salts are readily absorbed by the roots, whilst esters are readily absorbed by the foliage. Translocation occurs, with accumulation principally at the meristematic regions of shoots and roots. Acts as a growth inhibitor.


Technical
 

Specification for 2, 4-D 98% TC
ITEMS	STANDARDS
Appearance	White loose powder, free from visible extraneous matter
Content of a.i.	≥98 %
Loss on drying	≤1.5%
Triethanolamine insolubles	≤0.5%
Free phenol(as 2,4-dichlorophenol)	≤0.3%
Specification for 2,4-D 72% SL
ITEMS	STANDARDS
Appearance	Brown transparent liquid free from visible extraneous material.
Content of a.i.	≥720g/L
Free phenol	≤0.3%
pH	7.0~9.0
Persistent foam(1 min)	≤60ml;
Solution stability(as 5% aqueous solution)	No color change;
	Sediment maxium: trace;
	Solid particles: pass throug 45μm sieve.
	The volume of solid and/or liquid which separates shall not be more than 0.3 ml.
Stability at 0ºC
Specification for 2,4-D 860g/LSL
ITEMS	STANDARDS
Appearance	Brown transparent liquid free from visible extraneous material.
Content of a.i.	≥860g/L
Free phenol	≤0.3%
pH	7.0~9.0
Persistent foam(1 min)	≤60ml
Solution stability(as 5% aqueous solution)	No color change;
	Sediment maxium: trace;
	Solid particles: pass throug 45μm sieve.
Stability at 0ºC	The volume of solid and/or liquid which separates shall not be more than 0.3 ml.
Specification for 2,4-D 340 g/L+Dicamba 120 g/L SL
ITEMS	STANDARDS
Appearance	Brown transparent liquid free from visible extraneous material.
Content of 2,4-D	≥340g/L
Content of Dicamba	≥120 g/L
Suspensibility of mancozeb	≥60%
pH	7.0~9.0
Persistent foam(1 min)	≤60ml
Solution stability (as 5% aqueous solution)	No color change;
	Sediment maxium: trace;
	Solid particles: pass throug 45μm sieve.

Packing: net 25kg in bag or drum or according to client's requirement.

Application
Post-emergence control of annual and perennial broad-leaved weeds in cereals, maize, sorghum, grassland, established turf, grass seed crops, orchards (pome fruit and stone fruit), cranberries, asparagus, sugar cane, rice, forestry, and on non-crop land (including areas adjacent to water), at 0.28-2.3 kg/ha. Control of broad-leaved aquatic weeds. The isopropyl ester can also be used as a plant growth regulator to prevent premature fruit fall in citrus fruit.


2, 4-D Acid Chemical Name: 2, 4 Dichloro Phenoxy Acetic Acid.
Formula: C8H6Cl2O3
M. W.: 221
CAS No.: 94-75-7
Descriptionof 2, 4-D TC
Apperance: White powder
Melting Point: 135-142º C
Stability: Only slightly soluble in petroleum distillate. Soluble in alcohols. Esters are soluble in oils. Aqua-Kleen*: Gray to tan granules with mild phenolic odor.

Toxicity: Oral LD50 (Rat)1, 100-4, 600 mg/kg. Dermal LD50 (Rabbit) >2, 000 mg/kg. Inhatation LC50: The dimethylamine and diethanolamine salts of 2, 4-D did not cause deaths at the highest doses tested.

Specifications: 2, 4-D Acid 98%TC, 860g/l, 720g/l, 600g/l( Amine salt).
Use: 2, 4-D is applicable to preventing and curing broad leaved weed of wheat, corn, oat, grazing, rice, jowar, sugarcane etc.

Name of product	2,4-D 720 SL
Index name	Index value	Measured  value
Appearance	Brown   Liquid	Brown  Liquid
Content (g/l)	≥720	722
PH Value	7.0-9.0	7.5
Free Phenols(%)	≤0.3	0.2
Dilution stability (1:20)	Pass	Pass