Acetone

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Acetone Extra Pure is a high-purity grade of acetone (≥99.5%) specifically purified to meet stringent quality standards for laboratory and industrial applications. This volatile, colorless solvent is characterized by its rapid evaporation rate, excellent solvency power, and minimal impurity content, making it suitable for sensitive chemical processes and analytical applications

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Category: Solvents (Cleaning) Tags: Adhesive remover, Cleaning solvent. Pharmaceutical solvent, Paint thinner, Pure acetone

Description

Table of Contents

Primary Uses

Industrial & Chemical Solvent
- One of the most widely used polar aprotic solvents in laboratories and industries.
- Effective for dissolving plastics, resins, synthetic fibers, and varnishes.
- Used in paint thinners, nail polish removers, and adhesive cleaners.
Pharmaceutical & Cosmetic Manufacturing
- Used as a solvent in drug formulations (e.g., antibiotics, steroids).
- Key ingredient in nail polish removers due to its ability to dissolve nitrocellulose.
- Found in skincare products (in controlled amounts for exfoliation).
Laboratory & Research Applications
- Common cleaning agent for lab glassware due to fast evaporation.
- Used in DNA/RNA extraction and protein precipitation.
- Solvent in HPLC (High-Performance Liquid Chromatography).
Plastics & Synthetic Materials Production
- Key precursor in manufacturing polycarbonates, epoxy resins, and plexiglass (PMMA).
- Used in producing bisphenol A (BPA), a component of plastics.
Fuel & Energy Applications
- Added to acetylene cylinders to stabilize the gas for welding.
- Investigated as a biofuel additive for improving combustion efficiency.

Secondary Uses

Household & Cleaning Products
- Removes superglue, grease, and permanent markers.
- Used in electronics cleaning (circuit boards, contacts).
Medical & Forensic Uses
- Used in histology labs for tissue dehydration before embedding in paraffin.
- Helps in fingerprint development on porous surfaces.
Food Industry (Indirect Use)
- Approved as an extraction solvent for spices and hops (though residues must be minimized).
Textile Industry
- Used in dyeing and degreasing wool.
3D Printing & Additive Manufacturing
- Used for smoothing ABS (Acrylonitrile Butadiene Styrene) prints via vapor polishing.

PRODUCT KEY FEATURE

Basic Identification Attributes

Chemical Name (IUPAC): Propan-2-one
Common/Trade Names:
- Acetone
- Dimethyl ketone
- 2-Propanone
- β-Ketopropane
CAS Number: 67-64-1
HS Code: 2914.11.00
Molecular Formula: C₃H₆O
Synonyms:
- Dimethyl formaldehyde
- Pyroacetic spirit
- Ketone propane

2. Physical & Chemical Properties

Physical State: Colorless liquid
Color & Odor: Colorless with a characteristic sweetish odor
Melting Point: -94.9°C (-138.8°F)
Boiling Point: 56.05°C (132.9°F)
Density: 0.791 g/cm³ at 20°C
Solubility:
- Miscible with water, ethanol, ether, chloroform, most oils
pH Level: Neutral (~7)
Vapor Pressure: 184 mmHg at 20°C
Flash Point: -20°C (-4°F) (closed cup)
Autoignition Temperature: 465°C (869°F)
Viscosity: 0.32 cP at 20°C
Refractive Index: 1.359 at 20°C

3. Safety & Hazard Attributes

Hazard Class (GHS):
- Flammable Liquid (Category 2)
- Eye Irritant (Category 2)
- STOT Single Exposure (Category 3)
NFPA Ratings:
- Health: 1
- Flammability: 3
- Reactivity: 0
Exposure Limits:
- OSHA PEL: 1000 ppm (2400 mg/m³)
- ACGIH TLV: 500 ppm (1180 mg/m³)
- NIOSH REL: 250 ppm (590 mg/m³)
Reactivity:
- Forms explosive peroxides with strong oxidizers
- Reacts violently with chloroform + base
- Incompatible with strong acids, alkalis, oxidizing agents

4. Storage & Handling Attributes

Storage Conditions:
- Store in cool, well-ventilated area
- Keep away from heat/sparks/open flames
- Temperature <30°C recommended
Incompatible Materials:
- Strong oxidizers (nitric acid, hydrogen peroxide)
- Chloroform + base mixtures
- Strong acids
Container Type:
- Steel, aluminum, or HDPE containers
- Ground containers during transfer
Shelf Life: Indefinite if properly stored
Special Handling:
- Use explosion-proof equipment
- Chemical goggles and gloves recommended
- Local exhaust ventilation preferred

5. Regulatory & Compliance Attributes

Regulatory Status:
- EPA: Listed as VOC (40 CFR 51.100)
- REACH: Registered
- FDA: Approved as indirect food additive (21 CFR 175.105)
Hazard Symbols (GHS):
- Flame
- Exclamation mark
Transportation Restrictions:
- UN Number: 1090
- Hazard Class: 3 (Flammable Liquid)
- Packing Group: II
Waste Disposal:
- RCRA: Not listed as hazardous waste
- Incineration preferred method

6. Environmental & Health Impact

Ecotoxicity:
- LC50 (fish): 4,400-8,800 mg/L (96h)
- EC50 (daphnia): >1,000 mg/L (48h)
Persistence in Environment:
- Readily biodegradable (aerobic half-life: 1-10 days)
- Atmospheric half-life: ~22 days
Carcinogenicity/Mutagenicity:
- IARC: Not classifiable (Group 3)
- NTP: Not listed
- ACGIH: Not classified
Biodegradability:
- 90% in 28 days (OECD 301B)
- BOD5: 0.8-1.2 g O₂/g acetone

SAFETY HANDLING

1. Safety Precautions

Personal Protective Equipment (PPE):

Gloves: Nitrile or neoprene (latex provides limited protection)
Eye Protection: Safety goggles or face shield
Respiratory Protection: Organic vapor respirator in poorly ventilated areas
Clothing: Lab coat or chemical-resistant apron

Handling & Storage:

Use in well-ventilated areas (preferably fume hood for large quantities)
Ground containers to prevent static sparks
Keep away from heat, sparks, open flames, and oxidizers
Store in approved flammable liquid containers
Maintain temperature below 38°C (100°F)

Hygiene Practices:

No eating, drinking, or smoking in handling areas
Wash hands thoroughly after use
Avoid inhalation of vapors

2. First Aid Measures

Inhalation:

Move to fresh air immediately
Administer oxygen if breathing is difficult
Seek medical attention if symptoms persist

Skin Contact:

Remove contaminated clothing
Wash with soap and water for 15 minutes
Apply moisturizer if dryness occurs

Eye Contact:

Flush with running water for at least 15 minutes
Hold eyelids open during flushing
Seek immediate medical attention

Ingestion:

Rinse mouth with water
Do NOT induce vomiting
Seek medical attention immediately

3. Firefighting Measures

Fire Characteristics:

Extremely flammable (Flash point: -20°C/-4°F)
Vapors can travel to ignition sources and flash back
Forms explosive mixtures with air (LEL 2.5%, UEL 12.8%)

Extinguishing Media:

Dry chemical powder
CO₂
Alcohol-resistant foam
Water spray (to cool containers)

Firefighting Procedures:

Evacuate area immediately
Wear self-contained breathing apparatus (SCBA)
Cool containers with water spray from protected position
Stop leak if safe to do so
Do not use water jet (may spread fire)

4. Spill Management

Small Spills:

Absorb with inert material (vermiculite, sand)
Place in chemical waste container
Ventilate area thoroughly

Large Spills:

Evacuate area
Eliminate all ignition sources
Contain spill with non-combustible absorbents
Prevent entry into drains or watercourses

5. Storage & Disposal

Storage:

Store in flammable liquids cabinet
Keep containers tightly closed
Separate from oxidizers and acids
Use explosion-proof electrical equipment

Disposal:

Collect as hazardous waste
Follow local regulations for disposal
Never pour down drains