Ethanol 190 Proof (95%) Denatured Alcohol

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95% Denatured Alcohol (Ethanol), Ethyl Alcohol 190 Proof, Denatured Ethanol 190 Proof, SDA-3A, Alcohol Reagent Denatured (3A) 190 Proof, 190 Proof 95% SDA-3A, Ethanol/Methanol 5%, Denatured Ethyl Alcohol 190 Proof
Ethanol 190 Proof (95%) Denatured

About Ethyl 190 Proof 95% Denatured Alcohol: 

LabAlley Ethanol 190 proof 95% denatured alcohol is a solution of 95% pure ethanol with 5% denaturing chemicals. Denaturing of ethanol makes it unsuitable for human consumption. Other chemicals are added, such as methanol and isopropanol, therefore it is a colorless, volatile, and toxic liquid at room temperature. Lab Alley's 190 proof denatured ethyl alcohol meets the ACS (American Chemical Society) grade due to its high purity and premium quality. Because of its high toxicity, it is listed among carcinogenic materials by the Occupational Safety and Health Administration (OSHA).

Ethanol 190 Proof 95% Denatured Alcohol Features:

Assay (by GC) 89.5-91.5% 190 proof Ethanol
4.0-5.0% Methanol
4.5-5.5% IPA
Specific Gravity @ 20°C 0.810-0.812
Color (Pt-Co) NMT 10
Odor Characteristic
Commercial and Industrial Applications: 
  • Cleaner
  • Solvent
  • Reagent       
  • Research labs
  • Fuel additive
  • Healthcare industry
Safety and Specification Information Info:

Please download a Safety Data Sheet (SDS) PDF. Below, please find a PDF, Certificate of Analysis (COA) for ethyl alcohol 190 proof, AKA, denatured ethanol 190 Proof 95%, SDA 3A, Denatured Reagent, ACS). 

Shipping Information:

A Hazmat fee is required. DOT: Alcohol, n.o.s. (denatured ethanol), 3, UN1987, PG II). You can buy ethanol 190 proof 95% denatured alcohol from 500mL to pail and box pallets. For bulk orders, please call Lab Alley customer service, 512-668-9918 or email us at, We ship within 1-2 business days in the US and Canada. is Hazardous.

Download Safety Data Sheet (SDS) Download Product Specification Sheet