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.
Grades Available
HPLC-UV ACS/USP Grade
Packaging
ChemCeed offers this product in various packaging options. Please inquire about custom packaging.
Molecular Formula
C2H6O