1-Quart plastic bottle of Alliance Chemical Tert Butyl Acetate (TBA) with a ribbed screw cap and product label.
2-quart tert-butyl acetate (TBA) solvent in ribbed HDPE bottles with Alliance Chemical branding, first aid instructions
Four 1-quart plastic bottles of Alliance Chemical Tert Butyl Acetate with white screw caps and product labels
Alliance Chemical company logo
5-gallon black steel drum of tert-butyl acetate (TBA) industrial solvent hazard symbols, and Alliance Chemical branding
One 55-gallon steel drum of Alliance Chemical Tert Butyl Acetate with a product label.
Four 55-gallon steel drums of Alliance Chemical Tert Butyl Acetate with black bodies and product labels.
Alliance Chemical company logo
Four 1-gallon HDPE jugs of Alliance Chemical Tert Butyl Acetate with white screw caps, handles, and product labels, plus a...
Alliance Chemical 36 drums (55-gallon each) of tert-butyl acetate (TBA) industrial solvent, arranged on pallet, black steel
Eight 1-quart plastic bottles of Alliance Chemical Tert Butyl Acetate with white ribbed screw caps and product label.
1-gallon HDPE jug of Alliance Chemical Tert Butyl Acetate with a white screw cap, handle, and product label
Two 1-gallon HDPE jugs of Alliance Chemical Tert Butyl Acetate with white screw caps, handles, and product labels

Tert Butyl Acetate (TBA)

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Tert Butyl Acetate (TBA)

$21.90
1-Quart plastic bottle of Alliance Chemical Tert Butyl Acetate (TBA) with a ribbed screw cap and product label.
2-quart tert-butyl acetate (TBA) solvent in ribbed HDPE bottles with Alliance Chemical branding, first aid instructions
Four 1-quart plastic bottles of Alliance Chemical Tert Butyl Acetate with white screw caps and product labels
Alliance Chemical company logo
5-gallon black steel drum of tert-butyl acetate (TBA) industrial solvent hazard symbols, and Alliance Chemical branding
One 55-gallon steel drum of Alliance Chemical Tert Butyl Acetate with a product label.
Four 55-gallon steel drums of Alliance Chemical Tert Butyl Acetate with black bodies and product labels.
Alliance Chemical company logo
Four 1-gallon HDPE jugs of Alliance Chemical Tert Butyl Acetate with white screw caps, handles, and product labels, plus a...
Alliance Chemical 36 drums (55-gallon each) of tert-butyl acetate (TBA) industrial solvent, arranged on pallet, black steel
Eight 1-quart plastic bottles of Alliance Chemical Tert Butyl Acetate with white ribbed screw caps and product label.
1-gallon HDPE jug of Alliance Chemical Tert Butyl Acetate with a white screw cap, handle, and product label
Two 1-gallon HDPE jugs of Alliance Chemical Tert Butyl Acetate with white screw caps, handles, and product labels
  • Description
  • Product Documents
  • Chemical Profile

Product Overview

Tert Butyl Acetate (TBA) is a high-purity organic solvent utilized in demanding industrial applications. Supplied as a colorless liquid with the formula C₆H₁₄O₂, this ester offers distinct advantages in solvency power and evaporation rate control. It is widely used in the formulation of coatings, inks, and adhesives where precise volatility profiles are required. Its chemical structure provides compatibility with a broad range of resins and organic systems.

For industrial buyers, this TBA delivers consistent assay performance necessary for reproducible results in manufacturing and laboratory synthesis. It functions as an effective non-halogenated solvent in cleaning and degreasing operations. The product is manufactured to strict specifications, ensuring low trace metal content and minimal moisture, critical for sensitive chemical processing. All packaging, from quarts to 55-gallon drums, meets rigorous safety standards for Class 3 Flammable Liquid transport.

Key Properties

  • Property Name: Chemical Formula
  • Chemical Formula: C₆H₁₄O₂
  • Molecular Weight: 102.15 g/mol
  • Boiling Point: 100-102°C
  • Specific Gravity (20°C): 0.872 - 0.878 (typical 0.875)
  • Density (25°C): 0.874 g/mL
  • Appearance: Colorless liquid
  • Odor: Sweet, fruity odor
  • Flash Point: 11°C
  • Vapor Pressure (20°C): 30 mmHg
  • Refractive Index (20°C): 1.394

Common Applications

  • Industrial Coatings: Acts as a primary solvent to control viscosity and improve film formation in paints and lacquers.
  • Adhesive Formulations: Improves flow and open time in solvent-based adhesives for varying substrates.
  • Ink Manufacturing: Ensures consistent rheology and drying times in industrial printing processes.
  • Chemical Synthesis: Serves as a reaction medium and extraction solvent in organic chemistry.
  • Equipment Cleaning: Effective for degreasing and cleaning processing equipment and metal surfaces.

Safety Precautions

Tert Butyl Acetate is a flammable liquid and vapor. Store in a cool, well-ventilated area away from heat, sparks, open flames, and hot surfaces. Keep containers tightly closed when not in use. Use explosion-proof electrical, ventilating, and lighting equipment. Take precautionary measures against static discharge.

Operators must wear appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles, and flame-retardant clothing. In case of skin contact, wash immediately with soap and water. If inhaled, remove the victim to fresh air. Refer to the Safety Data Sheet (SDS) for detailed handling, storage, and emergency response guidelines. Shipping adheres to UN 2398 regulations.

Benefits

Optimized Solvency: Excellent dissolution power for a wide variety of resins and polymers.
High Purity: Minimizes impurities that could interfere with sensitive chemical reactions.
Controlled Evaporation: Supports efficient drying times in coating and ink applications.
Versatile Packaging: Available in sizes ranging from lab-scale quarts to production-scale 55-gallon drums.

Related Products

Property Value
Molecular Weight 116.16 g/mol g/mol
Formula C6H12O2
Assay 100%
Grade ACS
Flash Point 11°C
Form Liquid
Solubility Low water solubility, excellent organic solvent
Appearance Clear, mobile liquid
Melting Point '-5°C °C
Boiling Point 98°C °C
Specific Gravity 0.862
Industry Industrial, Petroleum, Chemical Research

Frequently Asked Questions About Tert Butyl Acetate (TBA)

What is Tert Butyl Acetate (TBA) and what is its chemical formula?
Tert Butyl Acetate (TBA) is a chemical compound with the molecular formula C6H12O2, registered under CAS Number 540-88-5 by the Chemical Abstracts Service (PubChem), with a molecular weight of 116.16 g/mol g/mol. Alliance Chemical supplies Tert Butyl Acetate (TBA) in ACS grade for laboratory, industrial, and commercial applications.
What are the physical properties of Tert Butyl Acetate (TBA)?
According to the NIOSH Pocket Guide to Chemical Hazards, Tert Butyl Acetate (TBA) is supplied as a clear, mobile liquid. It has a melting point of '-5°C°C, a boiling point of 98°C°C, a flash point of 11°C. The specific gravity is 0.862 relative to water. Solubility: Low water solubility, excellent organic solvent.
What grade and purity of Tert Butyl Acetate (TBA) does Alliance Chemical offer?
Alliance Chemical offers Tert Butyl Acetate (TBA) in ACS grade with a purity assay of 100%. Every lot ships with a Certificate of Analysis (COA) and Safety Data Sheet (SDS) prepared in accordance with OSHA Hazard Communication Standard 29 CFR 1910.1200 and GHS Revision 7. Download SDS.
What are common industrial applications of Tert Butyl Acetate (TBA)?
Tert Butyl Acetate (TBA) serves a wide range of sectors, including Industrial, Petroleum, and Chemical Research.Alliance Chemical provides the documentation and quality certifications required for use in regulated environments.
What PPE is required when handling Tert Butyl Acetate (TBA)?
OSHA-mandated PPE per 29 CFR 1910.132-138:Nitrile gloves (8+ mil), safety goggles, flame-resistant clothing, grounded footwear, closed-toe chemical-resistant footwear. Respiratory protection (organic vapor cartridge) required in areas exceeding PEL/TLV per 29 CFR 1910.134. Emergency eyewash station and safety shower must be accessible within 10 seconds per ANSI Z358.1. Consult the SDS available from Alliance Chemical for complete PPE requirements.
What are the storage requirements for Tert Butyl Acetate (TBA)?
Store perOSHA 29 CFR 1910.106: Approved flammable storage cabinet, maximum 60 gallons per cabinet, grounding/bonding required. Temperature range:15-25°C. Segregate from:oxidizers, ignition sources. Maximum storage:2-3 years unopened.
What is the emergency spill procedure for Tert Butyl Acetate (TBA)?
Emergency response per EPA SPCC (40 CFR 112) and OSHA 29 CFR 1910.120: (1) Alert personnel, evacuate area to 100 feet. (2) Eliminate ignition sources if flammable. (3) Don PPE per SDS Section 8. (4) Stop leak if safe; use emergency shutoffs. (5) Contain with non-combustible absorbent materials, dike with sand/earth. (6)Absorb with vermiculite or commercial spill kits. (7) Collect in DOT-approved containers, label as hazardous waste. Check 40 CFR 302.4 for Reportable Quantity. Emergency: Chemtel 1-800-255-3924 (24/7). Non-emergency: Alliance Chemical 512-365-6838.
What is the DOT shipping classification for Tert Butyl Acetate (TBA)?
DOT Classification per 49 CFR 172.101:UN1993 (Flammable Liquid, N.O.S.), Hazard Class3 (Flammable), Packing GroupII/III. Requires: Hazmat shipping papers (49 CFR 172.200), UN specification packaging (49 CFR 173), hazmat labels (172.400). Alliance Chemical ships all orders in DOT-compliant packaging with proper documentation.
How must Tert Butyl Acetate (TBA) waste be disposed?
Disposal per RCRA (40 CFR 261-265):Characteristic waste D001 (Ignitable, flash point <60°C). Generator requirements: EPA ID number required if >100 kg/month (40 CFR 262.12). Use EPA-permitted Treatment, Storage, Disposal Facility (TSDF). Never discharge to sewer without POTW written approval (40 CFR 403). Container disposal: Triple rinse (40 CFR 261.7), offer for reconditioning/recycling. State regulations may be more stringent — check with your local environmental agency. Consult the Alliance Chemical SDS for product-specific disposal guidance.
Does Alliance Chemical provide an SDS and COA for Tert Butyl Acetate (TBA)?
Yes. Alliance Chemical provides a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for every lot of Tert Butyl Acetate (TBA). The SDS is prepared in accordance with OSHA Hazard Communication Standard 29 CFR 1910.1200 and the Globally Harmonized System (GHS) Revision 7, covering all 16 required sections including hazard identification, first aid measures, firefighting measures, handling and storage, exposure controls, and regulatory information. The SDS is available for download directly from this product page. COAs are available upon request by contacting Alliance Chemical at 512-365-6838.

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