Denatured Alcohol 200 Proof 3C

Category : Alcohols

$26.40
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Customers who purchased Denatured Alcohol 200 Proof 3C also bought:

Monoethanolamine (MEA)
From $21.36
CAS: 141-43-5 C2H7NO
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Denatured Alcohol 200 Proof 3C

$26.40

Quick Answer

What is Denatured Alcohol 200 Proof 3C used for, and what should buyers verify before ordering?

Denatured Alcohol 200 Proof 3C is supplied at 99-100.5% in Technical Grade with UN 1987, DOT Class 3 . Buyers should confirm pack size, grade, SDS, COA needs, and freight requirements before purchase.

  • Assay: 99-100.5%
  • Grade: Technical Grade
  • UN number: UN 1987
  • DOT class: 3
  • Documents: SDS and lot-specific COA support
  • Shipping: UPS for small packs; LTL/FTL for pails, drums, totes, and bulk orders

Commercial Fulfillment Snapshot

Buy Denatured Alcohol 200 Proof 3C with faster decisions and fewer back-and-forth emails.

Ships from Taylor, Texas. In-stock orders placed before 1:00 PM CT (Mon-Thu) and before 12:00 PM CT (Fri) typically ship within 1-2 business days. Order online 24/7.

Technical Documents

Lot-specific COA is issued per shipment batch.

Who Buys This
  • Industrial solvent manufacturers
  • Paint & coating companies
  • Electronics cleaning services
  • Research laboratories
  • Chemical processing facilities
Purity / Grade Guide
  • Industrial & lab applications
  • 200 proof denatured ethanol
  • Purity verified by COA
  • Excellent solvent properties
Pack Sizes
  • 1 Quart: lab & small jobs
  • 1 Gallon: shop & maintenance
  • 5 Gallon: production & regular use
  • 15 Gallon: mid-volume operations
  • 55 Gallon: bulk drum
  • 275 Gallon: high-volume tote
  • 330 Gallon: max-volume tote
SDS / COA / TDS
  • UN 1170 Class 3 PG II
  • SDS included with order
  • COA for purity verification
  • Hazmat shipping documentation
Small Packs: UPS Ground nationwide for pints, quarts, and gallons.
LTL / FTL: ABF, SEFL, Saia, XPO, and partner carriers for pails, drums, totes, and full truckloads.
Support: Email or call for freight options, hazardous-material routing, and lead-time confirmation.

Product Overview

Alliance Chemical provides Denatured Alcohol 200 Proof 3C as a high-purity solvent and fuel alternative tailored specifically for industrial manufacturing and laboratory synthesis. This specialized formula represents anhydrous ethyl alcohol that has been deliberately rendered unfit for human consumption through the addition of an authorized denaturant — specifically matching the 3C denaturing standard. This formulation is highly sought after across many sectors because it bypasses the beverage tax regulations associated with pure ethanol while maintaining the critical chemical properties essential for industrial chemical processing.

As an industry-standard solvent, this compound is indispensable for various extraction procedures, cleaning applications, and chemical synthesis pathways. It is widely utilized in the manufacturing of lacquers, varnishes, and other specialized coatings where water must be strictly excluded. By choosing our Denatured Alcohol 200 Proof 3C, industrial operators secure a dependable source of anhydrous alcohol that complies with rigorous supply chain standards. Alliance Chemical ensures that each batch is carefully monitored for quality, helping your facility maintain consistent production outcomes over long-term manufacturing runs.

Why This Grade

Choosing Denatured Alcohol 200 Proof 3C is essential when process requirements demand an absolute minimum of water content. Unlike 190 proof variants which contain roughly five percent water, the 200 proof designation signifies a completely anhydrous product. In moisture-sensitive chemical synthesis, even fractional percentages of water can ruin the reaction chemistry, leading to incomplete conversion or the formation of unwanted byproducts. For coatings, printing inks, and specialized solvent formulations, utilizing a non-anhydrous grade causes immediate phase separation, cloudiness, or curing failures during application.

Furthermore, the specific 3C denatured formulation is chosen over other denatured types when the presence of alternative denaturants would interfere with downstream processes. Selecting the incorrect denatured formulation can introduce chemical incompatibility into your system, resulting in compromised product stability or ruined raw materials. Utilizing the correct 200 Proof 3C ensures that your processing parameters remain within strict tolerances, avoiding costly batch rejections and production downtime. For these high-stakes applications, our customers trust Alliance Chemical to supply the precise chemical material specified for their systems.

Chemical Profile

CAS Number
64-17-5
Chemical Formula
C2H6O
Molecular Weight
46.07 g/mol
Boiling Point
173.3 °F at 760 mmHg (NTP, 1992)
Melting Point
-173.4 °F (NTP, 1992)
Flash Point
55 °F (NTP, 1992)
Specific Gravity
0.79 at 68 °F (USCG, 1999) - Less dense than water; will float
Appearance
Ethanol with a small amount of an adulterant added so as to be unfit for use as a beverage.
Solubility
greater than or equal to 100 mg/mL at 73 °F (NTP, 1992)
UN Number
UN1987
Hazard Class
Class 3
Packing Group
II
Proper Shipping Name
Alcohols, n.o.s. (Ethyl alcohol, isopropyl alcohol)
GHS Signal Word
Danger

Values sourced from Alliance Chemical's canonical chemistry registry. Certificate of Analysis (COA) per lot.

Industrial Applications

  • Coating and Lacquer Formulation: Used as a fast-evaporating solvent in the production of high-performance industrial coatings, shellacs, and varnishes to ensure uniform film formation.
  • Chemical Synthesis Intermediate: Serves as a vital anhydrous reagent and medium in organic synthesis workflows where water must be completely excluded from the reaction vessel.
  • Industrial Printing Inks: Utilized to adjust viscosity and drying times in commercial flexographic and gravure printing applications without compromising ink adhesion.
  • Laboratory Solvent: Employed in analytical laboratories for sample preparation, extraction procedures, and equipment maintenance where residue-free evaporation is mandatory.
  • Fuel and Burner Applications: Acts as a clean-burning fuel source in specialized industrial heating equipment and laboratory burners requiring high-heat output and minimal soot.

Hazmat & Shipping

Denatured Alcohol 200 Proof 3C is a highly flammable material and is classified as a hazardous substance under transport regulations. It is shipped under the proper shipping name "Alcohols, n.o.s. (Ethyl alcohol, isopropyl alcohol)" with the UN number UN1987, classified under Hazard Class 3, and assigned to Packing Group II. The signal word for this chemical is Danger, reflecting its high flammability. This regulatory status means that all shipments must comply with strict DOT guidelines for hazardous materials.

Given its classification and the GHS hazard statement H225 (Highly flammable liquid and vapor), appropriate safety measures and personal protective equipment (PPE) are mandatory during transfer and handling. Operators must utilize static-dissipative clothing, safety glasses, and chemical-resistant gloves to mitigate ignition hazards and dermal exposure. All transfer operations must be fully grounded and bonded to prevent electrostatic discharge, and the work area must be equipped with adequate ventilation or explosion-proof exhaust systems. Additionally, emergency eyewash stations and safety showers must be accessible in areas where this solvent is handled, ensuring rapid response in the event of accidental exposure.

Handling & Storage

Keep this compound stored in a cool, dry, well-ventilated area away from direct sunlight, open flames, hot surfaces, and other potential sources of ignition. Recommended storage temperatures should be kept within cool ambient limits, and the product must be kept in tightly closed, compatible containers such as steel, stainless steel, or approved high-density polyethylene (HDPE). This material is highly incompatible with strong oxidizing agents, acids, and alkali metals, which can cause violent reactions or increase the risk of fire.

Order & Documentation

Alliance Chemical is committed to providing seamless regulatory support and high-quality material management for your industrial operations. We provide a comprehensive Safety Data Sheet (SDS) with every order to ensure safe handling and compliance at your facility, and a Certificate of Analysis (COA) is always available upon request. To secure your supply, you can explore our complete Alcohols Collection or view specific sizes like the Denatured Alcohol 200 Proof 3C product page. Please reach out to our team to Request a Quote or Download the SDS for your safety documentation.

Why Buy from Alliance Chemical

Since 1997, Alliance Chemical has supplied premium industrial chemicals from Taylor, Texas under CAGE Code 1LT50, with a COA and SDS included on every order. For industrial use only.

Property Value
Molecular Weight 46.07
Formula C2H6O
Assay 99-100.5%
Grade Technical Grade
Flash Point 13°C (55.4°F)
Form Liquid
Solubility Miscible with water and most organic solvents
Appearance Clear, colorless liquid
Melting Point -114.1
Boiling Point 78.37
Specific Gravity 0.789
Industry Pharmaceutical, Industrial, Analytical Chemistry, Research Laboratory, Energy

Frequently Asked Questions About Denatured Alcohol 200 Proof 3C

What is Denatured Alcohol 200 Proof 3C and what is its chemical formula?
Denatured Alcohol 200 Proof 3C is a chemical compound with the molecular formula C2H6O, registered under CAS Number 64-17-5 by the Chemical Abstracts Service (PubChem), with a molecular weight of 46.07 g/mol. Alliance Chemical supplies Denatured Alcohol 200 Proof 3C in Technical grade for laboratory, industrial, and commercial applications.
What are the physical properties of Denatured Alcohol 200 Proof 3C?
According to the NIOSH Pocket Guide to Chemical Hazards, Denatured Alcohol 200 Proof 3C is supplied as a clear, colorless liquid. It has a melting point of -114°C (-173.2°F)°C, a boiling point of 78°C (172.4°F)°C, a flash point of 13°C (55.4°F). The specific gravity is 0.789 relative to water. Solubility: Soluble in water and most organic solvents.
What grade and purity of Denatured Alcohol 200 Proof 3C does Alliance Chemical offer?
Alliance Chemical offers Denatured Alcohol 200 Proof 3C in Technical 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 Denatured Alcohol 200 Proof 3C?
Denatured Alcohol 200 Proof 3C serves a wide range of sectors, including Industrial & Manufacturing, and Water & Environmental.Alliance Chemical provides the documentation and quality certifications required for use in regulated environments.
What PPE is required when handling Denatured Alcohol 200 Proof 3C?
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 Denatured Alcohol 200 Proof 3C?
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 Denatured Alcohol 200 Proof 3C?
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 Denatured Alcohol 200 Proof 3C?
DOT Classification per 49 CFR 172.101:UNUN1987, Hazard Class3, Packing GroupII. 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 Denatured Alcohol 200 Proof 3C 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 Denatured Alcohol 200 Proof 3C?
Yes. Alliance Chemical provides a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for every lot of Denatured Alcohol 200 Proof 3C. 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.