Ethanol – 200 Proof Absolute HPLC-UV ACS/USP Grade

CAS# 64-17-5

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Property

  • Assay (v/v)
  • Water (v/v)
  • Proof
  • Specific Gravity (Pharmco USP)
  • Specific Gravity (Pharmco USP)
  • Identification Test A
  • Identification Test B
  • Color
  • Clarity of Solution
  • Color of Solution
  • Solubility in Water
  • Non-Volatile Residue
  • Limit of Non-Volatile Residue
  • Acetone/IPA
  • Titrable Acid
  • Titrable Base
  • Acidity or Alkalinity
  • Methanol
  • Substances Darkened by Sulfuric Acid
  • Substances Reducing Permanganate
  • Ultraviolet absorption (USP)
  • Ultraviolet absportion (ACS)
  • *Ultraviolet Absorbance purged of O2
  • Gradient Elution
  • Gradient Analysis @ 254nm
  • Volatile Impurities

Unit

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  • APHA
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  • %
  • mg
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  • meq/g
  • meq/g
  • ppm
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  • nm
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  • ppm

Specification

  • NLT 99.5
  • NMT 0.2
  • Lot Analysis
  • 0.7900-0.7932 @ 20˚C
  • Not more than 0.7962 @ 15.56˚C
  • It complies with the test for Specific Gravity
  • Conforms to Infrared Spectra
  • NMT 10
  • Test Solution A & B show same clarity as that of water, or their opalescence is not more pronounced than that of Reference suspension A
  • The Test solution has the appearance of water or is not more intensely colored than the Standard solution
  • To Pass Test
  • NMT 0.001
  • The weight of the residue does not exceed 2.5 mg
  • To Pass Test
  • NTM 0.0005
  • NTM 0.0002
  • The solution is pink (30 ppm, expressed as acetic acid)
  • NMT 0.1
  • To Pass Test
  • To Pass Test
  • 240nm, 0.40 max. 250nm, 0.30 max. 260nm, 0.30 max. 280nm, 0.10 max. 340nm, 0.10 max. Absorption curve between 235nm – 340nm is smooth
  • 220nm, 0.30 max. 230nm, 0.18 max. 240nm, 0.08 max. 270nm – 400nm, 0.01 max.
  • To Pass Test
  • To Pass Test
  • To Pass Test
  • Methanol: 100ppm Sum of Acetal and Acetaldehyde: 10ppm max Benzene: 2ppm max. Sum of all secondary peaks: 300ppm max.

Application

Ethanol 200 Proof is a pure ethyl alcohol. Ethanol 200 Proof is a colorless highly flammable liquid with a sweet, alcohol like odor.

Grades Available

HPLC-UV ACS/USP Grade

Packaging

ChemCeed offers this product in various packaging options. Please inquire about custom packaging.

Synonyms

Ethyl Alcohol

Molecular Formula

C2H6O

Market Segment

Pharmaceuticals, Solvent

Product Uses

Hydroalcoholic Gels, Pharmaceuticals, Solvent