AGNIQUE ABS 60 & 70
AGNIQUE ABS 60 & 70 are anionic emulsifiers used to improve the stability and dispersion of agrochemical formulations.
AGNIQUE ABS 60 & 70 help oil-based pesticide formulations mix properly with water and form stable emulsions.
AGNIQUE ABS 60 & 70 are mainly used in EC, EW, and SE systems to support better emulsion performance.
CAS Number: 25155-30-0
EC Number: 246-680-4
Molecular Formula: C18H30O3SNa
Molecular Weight: ~320–350 g/mol
Synonyms: Linear alkylbenzene sulfonate, LAS, Alkylbenzene sulfonic acid salts, Dodecylbenzene sulfonate, Sodium alkylbenzene sulfonate, (C10-C16) Alkylbenzenesulfonic acid sodium salt, (C10-C16) Alkylbenzenesulfonic acid, sodium salt, (C10-C16)Alkyl benzene sulfonic acid sodium salt, (C10-C16)Alkyl benzenesulfonic acid, sodium salt, (C10-C16)Alkylbenzenesulfonic acid, sodium salt, C10-C16 Alkylbenzenesulfonic acid sodium salt, Mono-C10-16-alkyl benzenesulfonic acid sodium salts, SDA 15-081-04, Benzenesulfonic acid, mono-C10-16-alkyl derivs, sodium salts, Benzenesulfonic acid, mono-C10-16-alkyl derivs., sodium salts, Benzenesulfonic acid, C10-16-alkyl derivs., sodium salts, [ChemIDplus] Sodium alkylbenzene sulphonate, Sodium C10-C16 alkylbenzene sulfonate, [Redox Chemicals MSDS]
AGNIQUE ABS 60 & 70 belong to the class of linear alkylbenzene sulfonate (LAS)-based surfactant systems, where the linear alkyl chain length (typically C10–C13) plays a critical role in performance.
The balance between hydrophobic alkyl chain and hydrophilic sulfonate group determines the Hydrophilic–Lipophilic Balance (HLB), which typically falls in the range of 10–13, making these surfactants highly suitable for oil-in-water (O/W) emulsions.
AGNIQUE ABS 60 & 70 are primarily active matter concentration, which directly affects viscosity, formulation density, and performance efficiency.
AGNIQUE ABS 60 & 70 offers higher actives, enabling lower dosage in formulations but requiring more careful handling due to increased viscosity and potential gel formation under certain conditions.
AGNIQUE ABS 60 & 70 are an anionic emulsifier based on alkylbenzene sulfonate dissolved in 2-ethylhexanol.
AGNIQUE ABS 60 & 70 are a light brown liquid, mainly used in EC, EW, and SE agrochemical formulations, and is commonly combined with nonionic castor oil ethoxylate emulsifiers such as AGNIQUE CSO 35 to improve emulsion performance and formulation stability.
AGNIQUE ABS 60 & 70 are a higher-active anionic emulsifier based on alkylbenzene sulfonate dissolved in isobutanol.
AGNIQUE ABS 60 & 70 appears as a homogeneous yellow to brown, slightly turbid liquid and is used in EC, EW, and SE formulations where strong emulsification and stable oil-in-water dispersion are required.
AGNIQUE ABS 60 & 70 belong to the group of anionic surfactants.
AGNIQUE ABS 60 & 70 are formed by sulfonation of alkylbenzene, usually containing a linear chain of 10-13 carbon atoms.
As a result, AGNIQUE ABS 60 & 70 are obtained.
In the next stage, AGNIQUE ABS 60 & 70 are neutralized with sodium hydroxide, which results in obtaining alkylbenzene sulphonic acid sodium salt.
The sulfonating agent may be oleum i.e. a mixture of sulphuric acid and sulphur trioxide, sulphur trioxide gas, or chlorosulphonic acid.
AGNIQUE ABS 60 & 70 belong to the group of anionic surfactants.
AGNIQUE ABS 60 & 70 are formed by sulfonation of alkylbenzene, usually containing a linear chain of 10-13 carbon atoms.
As a result, AGNIQUE ABS 60 & 70 are obtained.
In the next stage, AGNIQUE ABS 60 & 70 are neutralized with sodium hydroxide, which results in obtaining AGNIQUE ABS 60 & 70.
AGNIQUE ABS 60 & 70 are prepared industrially by the sulfonation of linear alkylbenzenes (LABs), which can themselves be prepared in several ways.
In the most common route benzene is alkylated by long chain monoalkenes (e.g. dodecene) using hydrogen fluoride as a catalyst.
The purified dodecylbenzenes (and related derivatives) are then sulfonated with sulfur trioxide to give the sulfonic acid.
Uses of AGNIQUE ABS 60 & 70:
AGNIQUE ABS 60 & 70 are used as an anionic emulsifier in agrochemical formulations, especially EC, EW, SE, and OD systems.
AGNIQUE ABS 60 & 70 helps oil-based pesticide formulations disperse into water and form stable oil-in-water emulsions.
AGNIQUE ABS 60 & 70 are commonly combined with castor oil ethoxylates to improve emulsification performance and physical stability.
AGNIQUE ABS 60 & 70 are used in crop protection products such as herbicide, insecticide, and fungicide formulations.
AGNIQUE ABS 60 & 70 are used as a higher-active anionic emulsifier in agrochemical formulations.
AGNIQUE ABS 60 & 70 are mainly used in EC, EW, and SE formulations where strong emulsification is required.
AGNIQUE ABS 60 & 70 helps hydrophobic active ingredients disperse properly after dilution with spray water.
AGNIQUE ABS 60 & 70 supports stable emulsion formation, reduces oil separation, and improves formulation uniformity.
AGNIQUE ABS 60 & 70 are extensively used in agrochemical and industrial formulations due to their strong surface-active properties and formulation flexibility.
In crop protection products, AGNIQUE ABS 60 & 70 function as highly effective emulsifiers, wetting agents, and dispersants, ensuring uniform distribution of active ingredients on plant surfaces and improving overall efficacy.
AGNIQUE ABS 60 & 70 are high-performance anionic surfactant formulations based on alkylbenzene sulfonates, widely used in agrochemical and industrial applications.
AGNIQUE ABS 60 & 70 are designed to provide excellent emulsification, wetting, and dispersing properties, especially in formulations requiring efficient surface activity and compatibility with active ingredients.
AGNIQUE ABS 60 & 70 are widely used in the production of washing powders and liquids as well as cleaning and washing preparations.
Due to their strong degreasing properties, AGNIQUE ABS 60 & 70 are not used in the formulas of shampoos and body wash products.
AGNIQUE ABS 60 & 70 are adopted in industrial processes, such as emulsion polymerization and production of plant protection products.
AGNIQUE ABS 60 & 70 are a class of anionic surfactants, consisting of a hydrophilic sulfonate head-group and a hydrophobic alkylbenzene tail-group.
Industrial Performance Advantages of AGNIQUE ABS 60 & 70:
AGNIQUE ABS 60 & 70 provide several formulation advantages:
High cost-performance ratio compared to specialty surfactants
Strong detergency and grease removal capability
Reliable performance in large-scale industrial processes
Flexibility in formulation design due to compatibility with multiple additive classes
AGNIQUE ABS 60 & 70 are particularly valued in agrochemical formulations because they improve:
Spray coverage
Retention on plant surfaces
Rainfastness (in combination with adjuvants)
Additional Characteristics of AGNIQUE ABS 60 & 70:
Strong detergency and wetting performance
Excellent emulsification capability
Good dispersing properties
High compatibility with many formulation systems
Biodegradable (especially linear alkylbenzene derivatives)
Physical and Chemical Properties of AGNIQUE ABS 60 & 70:
AGNIQUE ABS 60 & 70 are well soluble in water.
AGNIQUE ABS 60 & 70 exhibit detergent and wetting properties and have the ability to form high and dense foam.
AGNIQUE ABS 60 & 70 are stable in mixtures with all non-ionic and amphoteric surfactants, but are not compatible with cationic compounds and enzymes.
AGNIQUE ABS 60 & 70 show good thermal and chemical stability, although they are incompatible with strong oxidizing agents and cationic compounds.
AGNIQUE ABS 60 & 70's ability to form micelles at relatively low concentrations makes them highly effective in emulsification and dispersion processes.
Structure Property Relationships of AGNIQUE ABS 60 & 70:
Under ideal conditions the cleaning power of AGNIQUE ABS 60 & 70 are very similar, however LAS performs slightly better in normal use conditions, due to it being less affected by hard water.
Within LAS itself the detergency of the various isomers are fairly similar, however their physical properties (Krafft point, foaming etc.) are noticeably different.
In particular the Krafft point of the high 2-phenyl product (i.e. the least branched isomer) remains below 0 °C up to 25% LAS whereas the low 2-phenyl cloud point is ~15 °C.
This behavior is often exploited by producers to create either clear or cloudy products.
Stability and Reactivity of AGNIQUE ABS 60 & 70:
Chemical stability:
AGNIQUE ABS 60 & 70 are stable under recommended storage and handling conditions.
Reactivity:
No hazardous reactions are expected when the products are stored and handled properly.
Conditions to avoid:
Avoid heat.
Sparks.
Open flames.
Static discharge.
Unsuitable storage conditions.
Temperatures outside the recommended storage range.
Incompatible materials:
Acids.
Alkalis.
Caustic materials.
Halogens.
Reactive chemicals.
Hazardous decomposition products:
No hazardous decomposition products are expected under normal storage and handling conditions.
Hazardous reactions:
Flammable gases or vapours may be generated under unsuitable conditions.
Handling and Storage of AGNIQUE ABS 60 & 70:
Handling:
Handle in accordance with good industrial hygiene and safety practices.
Avoid direct contact with skin.
Eyes.
Clothing.
Protection during handling:
Use chemical-resistant gloves.
Tightly fitting safety goggles.
Protective clothing.
Adequate ventilation.
Fire and explosion precautions:
Keep away from heat.
Sparks.
Open flames.
Ignition sources.
Take precautions against static discharge.
Storage:
Store in tightly closed containers in a cool.
Dry.
Well-ventilated area.
Storage conditions:
AGNIQUE ABS 60 C-EH should not be stored above 40 °C.
AGNIQUE ABS 70 C should be stored between 10 °C and 40 °C.
Temperature sensitivity:
Low temperatures may affect product characteristics.
Temperatures above the recommended limit may cause irreversible changes.
Packaging materials:
Suitable materials include HDPE.
Stainless steel.
For AGNIQUE ABS 70 C.
Carbon steel may also be suitable.
Zinc and aluminum are unsuitable materials.
First Aid Measures of AGNIQUE ABS 60 & 70:
Inhalation:
Remove the person to fresh air.
Keep calm.
Seek medical attention if symptoms occur.
Skin contact:
Wash thoroughly with plenty of water.
Remove contaminated clothing.
Seek medical advice if irritation develops.
Eye contact:
Rinse affected eyes under running water for at least 15 minutes while keeping eyelids open.
Consult an eye specialist.
Ingestion:
Rinse mouth immediately.
Drink 200–300 mL of water.
Seek medical attention.
Most important symptoms:
Irritation may occur after exposure to vapour.
Spray.
Direct contact.
Note to physician:
Treat according to symptoms.
No specific antidote is known.
Firefighting Measures of AGNIQUE ABS 60 & 70:
Suitable extinguishing media:
Dry powder.
Alcohol-resistant foam.
Specific hazards:
Harmful vapours.
Carbon oxides.
Sulfur oxides may be released during fire.
Protective equipment for firefighters:
Wear self-contained breathing apparatus.
Full protective clothing.
Special precautions:
Contaminated extinguishing water should be collected and disposed of according to official regulations.
Accidental Release Measures of AGNIQUE ABS 60 & 70:
Personal precautions:
Use personal protective clothing.
Ensure adequate ventilation.
Contact prevention:
Avoid contact with skin.
Eyes.
Clothing.
Do not breathe vapour.
Mist.
Spray.
Environmental precautions:
Do not allow the product to enter drains.
Surface waters.
Groundwater.
Contain contaminated water and firefighting water.
Methods for cleanup:
For large spills.
Dike the spillage.
Cover with alcohol-resistant foam.
Pump off the product.
Residue cleanup:
Absorb remaining material with suitable absorbent material.
Disposal:
Dispose of absorbed material according to local regulations.
Exposure Controls / Personal Protection of AGNIQUE ABS 60 & 70:
Occupational exposure limits:
AGNIQUE ABS 60 C-EH contains 2-ethylhexanol.
AGNIQUE ABS 70 C contains isobutyl alcohol.
Workplace exposure limits should be followed according to local regulations.
Engineering controls:
Provide adequate general ventilation.
Local exhaust ventilation when vapour.
Mist.
Aerosol may be generated.
Respiratory protection:
Use respiratory protection if vapour or aerosol is released.
For AGNIQUE ABS 60 C-EH.
A Type P2 or FFP2 particle filter may be used.
For AGNIQUE ABS 70 C.
An organic vapour filter such as Type A may be used.
Hand protection:
Chemical-resistant protective gloves should be worn.
Suitable materials may include fluoroelastomer.
Polyethylene laminate.
Nitrile rubber.
Eye protection:
Tightly fitting safety goggles and face shield are recommended.
Body protection:
Protective clothing.
Apron.
Protective boots.
Chemical-protection suit should be selected according to exposure risk.
Hygiene measures:
Avoid contact with skin.
Eyes.
Clothing.
Do not breathe vapour.
Mist.
Spray.
Wash hands and face before breaks and after work.
Do not eat.
Drink.
Smoke in the work area.
Identifiers of AGNIQUE ABS 60 & 70:
CAS Number: 25155-30-0
EC Number: 246-680-4
Molecular Formula: C₁₈H₃₀O₃SNa
Molecular Weight: ~320–350 g/mol
Color: Light yellow to brownish
Odor: Mild characteristic surfactant odor
Density: ~1.05–1.10 g/cm³
Solubility:
Highly soluble in water
Foaming: High foaming tendency
Type: Anionic surfactant
Active group: Sulfonate (–SO₃⁻)
Properties of AGNIQUE ABS 60 & 70:
Physical form: Liquid
Appearance: Yellow to brown liquid
Chemical type: Alkylbenzene sulfonate-based anionic emulsifier
Function: Emulsifier
Solubility in water: Insoluble, but helps form emulsions in water
pH: Approximately 6–7
Density: Approximately 1.03 g/cm³
AGNIQUE ABS 60 & 70
