Ethanol – 200 Proof Absolute HPLC-UV ACS/USP Grade
CAS# 64-17-5
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
- %
- %
- APHA
- %
- mg
- meq/g
- meq/g
- ppm
- %
- nm
- nm
- 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