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Cobalt Octoate 10%

Name: Cobalt Octoate 10% - Amaris Chemicals Solutions
SKU: ACS24511CHEM0
Price: 49000.00 KES
Availability: InStock

Original price was: KSh50,000.00.Current price is: KSh49,000.00.

Cobalt Octoate 10% is a chemical compound that consists of cobalt ions (Co2+) bound to octoate ions (also known as octanoate ions, C8H15O2-). It is often used as a catalyst in various chemical reactions, particularly those involving the curing of unsaturated polyester resins and the polymerization of vinyl chloride. Cobalt octoate can also be used in the production of coatings, adhesives, and inks.

In its pure form, cobalt octoate appears as a dark blue liquid with a characteristic odor. It is soluble in a variety of organic solvents and is typically sold as a solution in mineral spirits or other solvents. The concentration of cobalt octoate in these solutions can vary depending on the intended use, with concentrations typically ranging from 1% to 12%.

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SKU: ACS24511CHEM0 Categories: Driers, Admixtures, Catalysts Tags: coatings, ink, octoate

Description

Cobalt Octoate 10% Uses

Primary Uses of Cobalt Octoate

1. Paints & Coatings

Drying Agent: Speeds up the oxidation and hardening of alkyd resins(oil-based paints, varnishes).
Catalyst: Helps air-dry paints form a tough, durable film.
Used in:
- Industrial coatings
- Marine paints
- Automotive finishes

2. Polyester & Epoxy Resins

Promoter for MEKP (Methyl Ethyl Ketone Peroxide):
- Essential for fiberglass laminating(boats, tanks, composites).
- Accelerates room-temperature curingin unsaturated polyester resins.

3. Printing Inks

Drier for Offset & Lithographic Inks:
- Prevents smudging by speeding up ink drying.

4. Adhesives & Sealants

Curing Agent: Used in anaerobic adhesives(threadlockers like Loctite).

Secondary Uses of Cobalt Octoate

1. Rubber & Plastics

Vulcanization Aid: Helps cross-link synthetic rubbers.
Stabilizer: Extends shelf life of certain polymers.

2. Wood Treatment

Preservative Drier: Used in wood stainsto enhance drying and penetration.

3. Fuel Additives (Limited Use)

Combustion Catalyst: Sometimes added to diesel fuels to improve burning efficiency.

4. Chemical Synthesis

Oxidation Catalyst: Used in organic reactions to produce ketones, aldehydes.

Additional information

AVAILABLE PACK SIZE	200kg ( Metal or Plastic drum)
APPEARANCE	Oily – Slippery, hydrophobic e.g. vegetable oil
COUNTRIES OF ORIGIN	INDIA

KEY ATTRIBUTES

1. Basic Identification Attributes

Chemical Name (IUPAC):Cobalt bis(2-ethylhexanoate)
Common/Trade Names:Cobalt octoate 10%, Cobalt 2-ethylhexanoate, Cobalt drier
CAS Number:[136-52-7] (for cobalt 2-ethylhexanoate)
HS Code:90.80 (Other saturated acyclic monocarboxylic acids)
Molecular Formula:C₆H₂₀CoO₄ (monomer) / [Co(C₈H₁₅O₂)₂] (dimer)
Synonyms:Cobalt(II) octoate, Cobalt ethylhexanoate, Cobalt soap

2. Physical & Chemical Properties

Physical State:Violet-blue liquid solution (typically in mineral spirits)
Color & Odor:Deep blue; characteristic hydrocarbon odor
Melting Point:Not applicable (liquid solution)
Boiling Point:~150-200°C (302-392°F) (varies with carrier solvent)
Density:89-0.92 g/cm³ (at 20°C)
Solubility:
- Water:Immiscible
- Organic Solvents:Fully soluble in hydrocarbons, esters, ketones
pH Level:Neutral (~6-8 in solution)
Vapor Pressure:Depends on carrier solvent (~3-5 mmHg at 20°C)
Flash Point:40-60°C (104-140°F) (varies by carrier)
Autoignition Temperature:~250°C (482°F)
Viscosity:50-100 cP (at 25°C)
Cobalt Content:10% by weight (typical commercial grade)

3. Safety & Hazard Attributes

Hazard Class (GHS):
- Flammable Liquid (Category 3)
- Skin Sensitizer (Category 1)
- Aquatic Toxicity (Category 2)
NFPA Ratings:
- Health:2 (Moderate)
- Flammability:2 (Moderate)
- Reactivity:1 (Slight)
Exposure Limits:
- OSHA PEL (Co):1 mg/m³ (as Co)
- ACGIH TLV (Co):02 mg/m³ (respirable)
Reactivity:
- Oxidizer (promotes polymerization)
- Incompatible with strong acids, peroxides

4. Storage & Handling Attributes

Storage Conditions:
- Store in cool, well-ventilated area (<30°C)
- Keep away from heat/sparks/open flames
- Nitrogen blanket recommended for bulk storage
Incompatible Materials:Strong oxidizers, acids, peroxides
Container Type:Steel or HDPE drums (with corrosion-resistant lining)
Shelf Life:12-24 months (protect from moisture)
Handling Requirements:
- Chemical-resistant gloves (nitrile)
- Eye protection + face shield
- Explosion-proof equipment required
- Local exhaust ventilation

5. Regulatory & Compliance Attributes

Regulatory Status:
- EPA:Regulated under TSCA (USA)
- REACH:Cobalt compounds require registration
- DOT:UN1993 (Flammable liquid, n.o.s.)
Hazard Symbols:
- GHS02 (Flame)
- GHS07 (Exclamation mark)
- GHS09 (Environment)
Transportation Restrictions:
- UN Number: UN1993
- Packing Group: III
- Hazard Class: 3 (Flammable liquid)
Waste Disposal:
- RCRA hazardous waste (D001, D008 for cobalt)
- Must be incinerated by licensed facility

6. Environmental & Health Impact

Ecotoxicity:
- Very toxic to aquatic life (LC50 <1 mg/L)
- Bioaccumulation potential (BCF >500)
Persistence:
- Cobalt persists indefinitely in environment
- Carrier solvent typically biodegradable
Carcinogenicity:
- IARC Group 2B (Possibly carcinogenic)
- OSHA: Potential occupational carcinogen
Biodegradability:
- Organic component biodegradable
- Cobalt ions non-degradable

SAFETY PRECAUTIONS

Personal Protective Equipment (PPE)

Gloves:Chemical-resistant gloves (nitrile or neoprene) to prevent skin absorption.
Eye Protection:Goggles or face shield to avoid splashes.
Respiratory Protection:NIOSH-approved organic vapor respirator if ventilation is inadequate.
Protective Clothing:Lab coat or apron to prevent skin contact.

Handling & Storage

Ventilation:Use in a well-ventilated area or under fume extraction.
Avoid ignition sources:Flammable liquid—keep away from sparks, flames, and heat.
Storage:Store in tightly sealed, labeled containers in a cool, dry place away from oxidizers.
Incompatibilities:Strong acids, strong oxidizers, and peroxides.

Inhalation (Vapors/Mist)

Move to fresh air immediately.
If breathing is difficult, administer oxygenand seek medical attention.

Skin Contact

Remove contaminated clothing.
Wash thoroughly with soap and waterfor at least 15 minutes.
If irritation occurs, seek medical advice.

Eye Contact

Rinse immediately with plenty of water for at least 15 minutes(hold eyelids open).
Seek urgent medical attentionif irritation persists.

Ingestion

Do NOT induce vomiting.
Rinse mouth with water and drink milk or waterto dilute.
Seek immediate medical help(risk of cobalt poisoning).

Flammability

Highly flammable liquid(flash point ~50–80°C/122–176°F).
Emits toxic fumes (CO, CO₂, cobalt oxides)when burning.

Extinguishing Media

Dry chemical powder (ABC), CO₂, alcohol-resistant foam.
Water sprayto cool containers but avoid direct jets (may spread fire).

Firefighting Precautions

Wear SCBA (self-contained breathing apparatus)and full protective gear.
Evacuate areaif large fire develops (toxic smoke hazard).

Spill & Leak Response

Small spills:Absorb with inert material (sand, vermiculite, clay) and place in a sealed container.
Large spills:Contain with dikes or barriers and collect for proper disposal.
Avoid skin contact—wear PPE during cleanup.
Ventilate areato prevent vapor buildup.