SDA 40B Ethanol 200 Proof (100%)

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Ethanol 200 Proof Specially Denatured Alcohol SDA 40B (100%) with tert-Butyl Alcohol & Denatonium Benzoate, Denatured Ethyl Alcohol, Reagent Alcohol, Methylcarbinol, Grain Alcohol, Ethyl Hydroxide, Ethyl Hydrate, Algrain, Alkohol, Anhydrol, Tecsol
Ethanol 200 Proof Denatured

About 200 Proof Denatured Ethyl Alcohol:

SDA-40B ethyl 200 Proof (100%) is a specially denatured alcohol and a mixture of pure ethanol with other chemicals. 200 proof ethyl alcohol is designated as pure ethanol (~99.9) denatured by adding tertiary butyl alcohol or denatonium benzoate in trace amounts. It is a colorless liquid with a camphor-like smell. Lab Alley sells SDA-40B ethanol 200 Proof (100%). We strictly adhere to the standards that are specified under the United States Title 27 of the Code of Federal Regulations, Section 21.151. Denatured alcohol uses for commercial-scale manufacturing or routine laboratory experimentations also include, excipient or a process solvent in pharmaceutical applications. 

SDA-40B Ethanol 200 Proof (100%) Features:

Ethanol 99.875% (v/v)
Tertiary Butyl Alcohol and Denatonium Benzoate 0.125% (v/v)
Apparent Specific Gravity 0.7902 - 0.7912 @ 20/20C
Acidity ((wt/wt)% as acetic acid) 0.0025% max
Odor Characteristic
Color (Pt-Co) 10 Max.

Common Uses:
  • Reagent
  • Cleaning
  • Sanitization
Commercial/Industrial Applications
  • Personal care products
  • Cosmetics
  • Perfumes & tinctures
  • Pharmaceutical industry

Lab Alley Shipping Information to buy ethyl alcohol 200 proof:

Buy 200 proof ethyl alcohol at We ship in 1-2 business days to the US and Canada. For bulk orders of denatured alcohol, please call Lab Alley customer service, 512-668-9918 or email us,

Please note: SDA-40B Ethanol 200 Proof (100%) is Hazardous. There is a Hazmat fee required. DOT: Alcohol, n.o.s. (denatured ethanol), 3, UN1987, PG II)

Download Safety Data Sheet (SDS) Download Product Specification Sheet