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ISOCIL WT CONC is a member of pyrimidines and an organohalogen compound.
ISOCIL WT CONC is an active compound.
ISOCIL WT CONC is an EPA registered industrial mildewcide for use as directed in the approved EPA label in coatings, paints, building materials, wallpaper pastes and adhesives, aqueous adhesives and tackifiers, leather, hides, metalworking cutting fluids, fabric and fabric surfaces, vinyl, plastics, emulsions, hydraulic fluids, textiles, laundry, cooling tower water, caulking compounds, polymers and polyurethane, and air washer systems.
CAS Number: 314-42-1
Molecular Formula: C8H11BrN2O2
Molecular Weight: 247.09
EINECS Number: 206-247-2
Synonyms:ISOCIL, 314-42-1, 5-Bromo-3-isopropyl-6-methyluracil, BTE61I85CW, NSC-75241, DTXSID2042064, RefChem:1087529, DTXCID0022064, 206-247-2, Herbicide 82, Isoprocil, Du Pont herbicide 82, H-82, 3-Isopropyl-5-bromo-6-methyluracil, KC 1215, 5-bromo-6-methyl-3-propan-2-yl-1H-pyrimidine-2,4-dione, 2,4(1H,3H)-Pyrimidinedione, 5-bromo-6-methyl-3-(1-methylethyl)-, 5-Brom-3-isopropyl-6-methyl-uracil, 5-Bromo-3-isopropyl-6-metil-uracil, NSC 75241, 5-Broom-3-isopropyl-6-methyl-uracil-, Uracil, 5-bromo-3-isopropyl-6-methyl-, MLS002693939, CHEBI:82230, 5-Bromo-3-isopropyl-6-methyl, 2,4-pyrimidinedione, Isoprocil [French], Isocil [ANSI], Caswell No. 504, 5-Bromo-6-methyl-3-(1-methylethyl)-2,4(1H,3H)-pyrimidinedione, Isocil [ANSI:ISO], EINECS 206-247-2, UNII-BTE61I85CW, EPA Pesticide Chemical Code 011801, BRN 0785691, 5-Brom-3-isopropyl-6-methyl-uracil [German], 5-Bromo-3-isopropyl-6-metil-uracil [Italian], 5-Bromo-3-isopropyl-6-methyl, 2,4-pyrimidinedione [French], ISOCIL [ISO], 5-Bromo-6-methyl-3-(1-methylethyl)-2,4-(1H,3H)-pyrimidinedione, ISOCIL [MI], 5-Broom-3-isopropyl-6-methyl-uracil- [Dutch], NCIOpen2_004491, SCHEMBL135021, orb1703349, CHEMBL1901703, HMS3094A03, NSC75241, AKOS040745875, WLN: T6MVNVJ CY1 & 1 EE F1, SMR001559878, DS-003545, CS-0077830, NS00029099, 5-Broom-3-isopropyl-6-methyl-uracil-(Dutch), C19108, 5-Bromo-3-isopropyl-6-methyl,4-pyrimidinedione, Q27155823, 5-Bromo-6-methyl-3-(1-methylethyl)-2,3H)-pyrimidinedione, 2,3H)-Pyrimidinedione, 5-bromo-6-methyl-3-(1-methylethyl)-, 5-Bromo-3-isopropyl-6-methyl-2,4(1H,3H)-pyrimidinedione #, 2,4(1H,3h)-pyrimidinedione,5-bromo-6-methyl-3-(1-methylethyl)-, 2,4(1H,3H)-PYRIMIDINEDIONE, 5-BROMO-6-METHYL-3-(1-METHYLETHYL), isocil;5-BROMO-3-ISOPROPYL-6-METHYLURACIL;H-82;Isoprocil;5-bromo-6-methyl-3-propan-2-yl-1H-pyrimidine-2,4-dione;2,4(1H,3H)-Pyrimidinedione, 5-bromo-6-methyl-3-(1-methylethyl)-;Herbicide 82;H82sclc
ISOCIL WT CONC is a concentrated formulation of the active herbicidal compound ISOCIL, which is chemically known as 5-Bromo-3-isopropyl-6-methyluracil.
ISOCIL WT CONC is designed for agricultural use, particularly in the selective control of broadleaf weeds in cereal crops such as wheat and barley, while minimizing damage to the crop itself.
The “WT CONC” designation typically refers to a wettable concentrate, meaning that the herbicide is formulated as a highly concentrated liquid or suspension that can be diluted with water before application, allowing for uniform coverage of treated areas and precise control of dosage.
In this concentrated form, ISOCIL WT CONC contains higher percentages of the active ingredient, which enhances its efficacy and speed of action against target weed species, but also makes it more hazardous to handle in its undiluted form.
The formulation is designed to be compatible with standard agricultural spraying equipment, facilitating its even application across large fields, and it often contains adjuvants or wetting agents that improve spread, adhesion, and uptake of the herbicide by plant surfaces.
Like other uracil-based herbicides, ISOCIL WT CONC acts by interfering with essential enzymatic pathways in susceptible plants, specifically disrupting cell division and growth processes in emerging weeds.
Its chemical structure, featuring a bromine atom and isopropyl substitution on the uracil ring, gives it selectivity, stability in soil, and persistence, making it effective for pre- and post-emergent weed control.
Proper handling, dilution, and application are critical to maximize herbicidal effectiveness while minimizing risks to non-target plants, humans, and the environment.
ISOCIL WT CONC is a highly concentrated wettable formulation of the herbicide ISOCIL, specifically manufactured to ensure maximum efficacy in controlling broadleaf weed species in cereal crop fields while allowing safe and manageable application through standard agricultural spraying equipment.
Its chemical composition includes a significant proportion of 5-Bromo-3-isopropyl-6-methyluracil, which is the biologically active compound responsible for selectively targeting enzymatic pathways in susceptible weed species, thereby inhibiting cell division, disrupting growth, and ultimately causing the death of emerging and established weeds without damaging the intended cereal crops.
The wettable concentrate is carefully designed to form a stable suspension when diluted in water, providing uniform distribution of the active ingredient across large field areas, enhancing coverage on leaf surfaces, and improving absorption into plant tissues for effective pre- and post-emergent weed control.
Melting point: 158-159°
Density: 1.6046 (rough estimate)
refractive index: 1.5140 (estimate)
Water Solubility: 2.15g/L(25 ºC)
ISOCIL WT CONC is a commercially prepared wettable concentrate formulation of the herbicide ISOCIL, specifically designed to provide highly efficient and targeted weed control in cereal crops while being easily diluted with water for application using standard agricultural spraying equipment.
This formulation contains concentrated amounts of 5-Bromo-3-isopropyl-6-methyluracil, which is the active ingredient responsible for selectively inhibiting the growth of broadleaf weeds without causing significant damage to the desired cereal crops such as wheat, barley, and oats.
The wettable concentrate is engineered to improve solubility and dispersion, ensuring even coverage across treated fields and consistent herbicidal activity, which is crucial for achieving uniform weed suppression and reducing competition for nutrients, water, and sunlight.
Additionally, ISOCIL WT CONC often contains adjuvants, surfactants, or stabilizers that enhance adhesion to plant surfaces, improve rainfastness, and facilitate the uptake of the herbicide into the weed’s tissues, thereby increasing overall effectiveness.
Due to its high concentration, this formulation requires careful handling, proper dilution, and adherence to safety guidelines to prevent exposure hazards for humans, livestock, and non-target plants, as well as to minimize environmental contamination in soil and water systems.
The chemical structure of ISOCIL, featuring a brominated uracil ring and isopropyl and methyl substitutions, provides both chemical stability and selective phytotoxicity, allowing it to remain effective in the soil for sufficient time to control weeds during critical early growth stages of crops.
In practical agricultural use, ISOCIL WT CONC is valued for its ability to improve crop yields by reducing weed competition, optimize labor and equipment efficiency by minimizing repeated applications, and provide flexibility in integrated weed management programs.
When used correctly, it offers reliable, selective, and long-lasting herbicidal activity, making it a preferred choice for farmers managing broadleaf weed infestations in small grain cereals.
To further optimize its performance, ISOCIL WT CONC may contain adjuvants, surfactants, or wetting agents that increase the herbicide’s ability to adhere to plant surfaces, resist wash-off from rainfall, penetrate leaf cuticles, and translocate to growing points within weeds, which collectively enhance its overall weed-killing efficiency.
The unique molecular structure of ISOCIL, featuring a bromine atom at position 5, an isopropyl group at position 3, and a methyl group at position 6 on the uracil ring, provides both selectivity and stability, allowing the herbicide to remain effective in the soil and on plant surfaces for the critical period of weed emergence and early crop growth.
Because of its high concentration of active ingredient, ISOCIL WT CONC requires strict adherence to handling, storage, and dilution protocols, as undiluted or improperly applied formulations can pose risks to human health, livestock, and non-target plant species.
Safe usage involves protective clothing, careful measurement and mixing, and precise application rates, ensuring the benefits of effective weed management and increased crop yields are achieved without unintended environmental contamination.
The formulation’s effectiveness, combined with its ease of dilution and application, long-lasting soil activity, and compatibility with integrated weed management strategies, makes ISOCIL WT CONC a valuable tool for farmers and agronomists aiming to maintain high productivity in cereal crop systems while minimizing labor and equipment costs.
Uses:
ISOCIL WT CONC is primarily used as a selective herbicide in cereal crops such as wheat, barley, oats, and rye, where it functions to control a wide range of broadleaf weeds that compete with crops for essential nutrients, sunlight, and water, thereby ensuring optimal growth and maximizing crop yields.
Its concentrated wettable formulation allows farmers to dilute the product with water and apply it using standard spraying equipment, providing uniform coverage over large agricultural fields, which improves efficiency, reduces labor requirements, and minimizes the likelihood of missed areas that could allow weeds to survive and proliferate.
The product is particularly effective in pre-emergent applications, where it targets young weed seedlings during germination, as well as in post-emergent treatments, where it inhibits growth in actively developing weeds, thus providing flexibility in timing and integration into broader crop management programs.
ISOCIL WT CONC can also be used in combination with other compatible herbicides or adjuvants to expand the spectrum of weed control or enhance performance under challenging environmental conditions, such as uneven rainfall, compacted soils, or dense weed infestations.
In addition to its agricultural applications, ISOCIL WT CONC may be employed in non-crop areas such as field margins, industrial sites, and conservation areas to manage unwanted vegetation that could interfere with operations or contribute to invasive species spread, always following appropriate regulations and safety guidelines.
Its selective mode of action ensures that the desired crops remain unharmed while effectively suppressing undesirable plant growth, contributing to improved crop quality, reduced harvest losses, and enhanced economic returns for farmers.
Proper use of ISOCIL WT CONC, including accurate dosing, timing of application, and adherence to safety and environmental precautions, maximizes the product’s effectiveness and longevity in the field, making it a valuable tool in modern integrated weed management strategies.
ISOCIL WT CONC is widely utilized in modern cereal crop management programs as a selective herbicide formulated to combat broadleaf weeds, including species that emerge simultaneously with the crop or slightly later, which, if left uncontrolled, can significantly reduce crop yields and compromise grain quality by competing for soil nutrients, moisture, and sunlight.
Its concentrated wettable formulation is specifically designed to allow dilution in water and application with conventional sprayers, ensuring even distribution across large agricultural fields, which minimizes gaps in coverage that could otherwise provide refuges for weed survival and proliferation.
The herbicide is effective in both pre-emergent and early post-emergent applications, giving farmers the flexibility to apply it before the crop emerges to prevent weed establishment, or shortly after emergence to suppress actively growing weeds, thus maintaining optimal crop density and reducing competition during critical stages of crop development.
ISOCIL WT CONC may also be combined with other compatible herbicidal products or surfactants to broaden the spectrum of weed control, enhance adherence to leaf surfaces, and improve absorption under challenging environmental conditions such as heavy rainfall, drought stress, or soils with high organic content.
Beyond its direct application in crop fields, ISOCIL WT CONC is sometimes used in non-crop areas, such as field margins, industrial sites, or conservation zones, to control unwanted vegetation that may interfere with machinery, increase fire risk, or promote the spread of invasive weed species, always in accordance with environmental and regulatory standards.
Its mode of action targets specific enzymatic processes in susceptible weeds without affecting the growth of cereal crops, making it highly effective for integrated weed management strategies that aim to optimize crop productivity while reducing the need for repeated applications of multiple herbicides.
When used correctly, ISOCIL WT CONC contributes to higher crop yields, improved grain quality, more efficient field management, and reduced labor and input costs, all while supporting sustainable agricultural practices and minimizing environmental impact.
Safety Profile:
ISOCIL WT CONC, being a concentrated formulation of the herbicide ISOCIL, poses several potential hazards to human health, livestock, and the environment if it is not handled, stored, and applied properly, as the active ingredient 5-Bromo-3-isopropyl-6-methyluracil can be toxic if ingested, inhaled, or absorbed through the skin, potentially causing irritation to the eyes, skin, and respiratory tract, and in severe exposure scenarios, leading to systemic toxicity.
Direct contact with the concentrate or inhalation of mist during spraying may result in skin redness, itching, or dermatitis, while accidental splashes in the eyes can cause significant irritation, pain, and temporary visual disturbances, necessitating immediate flushing with water and medical attention.
Environmental hazards are significant with ISOCIL WT CONC, as its active ingredient can be harmful to aquatic organisms, including fish, amphibians, and invertebrates, and may persist in soil and surface water under certain conditions, leading to long-term ecological effects if runoff occurs from treated fields into nearby water bodies.
Improper disposal of leftover concentrate, empty containers, or wash water can contribute to contamination of soil and groundwater, which poses risks to non-target plants, beneficial insects, and wildlife, and may disrupt local ecosystems.
Additionally, accidental ingestion by livestock or pets can lead to gastrointestinal upset, weakness, or more severe toxic effects depending on the dose, highlighting the importance of keeping the product securely stored away from animals.
Due to the high concentration of the formulation, even minimal handling errors—such as incorrect dilution, over-application, or failure to wear personal protective equipment (PPE)—can amplify the risks of exposure, emphasizing the necessity for gloves, protective clothing, goggles, and respiratory protection during mixing and application, as well as adherence to label instructions and local regulatory guidelines.
Fire and chemical reaction hazards are generally low under normal agricultural conditions, but ISOCIL WT CONC should still be kept away from heat sources, sparks, and incompatible chemicals, and stored in a well-ventilated, dry area to prevent accidental degradation or release of hazardous fumes.
Proper training, use of PPE, safe handling practices, and environmental precautions are therefore critical to minimizing human and ecological risks while achieving the intended herbicidal efficacy.
