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

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
Reference Price
$ 8.10 - 9.00
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Product Description

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

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

 

Herbicide & Weedicide