4L HPLC Ethanol
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Product Name
4L HPLC Ethanol
Details
Substance
Manufacturer(s)
Specifications
- Application: HPLC-grade solvent for high-performance liquid chromatography mobile phase
- IUPAC Name: ethanol
- EC Number: 200-578-6
- Molecular Weight: 46.07
- Chemical Formula: C2H6O
- CAS Number: 64-17-5
- Certification Standard: In-house quality standard (manufacturer-defined)
- Purity: Assay (GC) ≥99.8%
- Test Items: Specification
- Assay CH3CH2OH (by GC) , ω / %: 99.8min
- Density(20℃) , ρ / (g/mL): 0.789~0.791
- Residue on evaporation , ω / %: 0.0005 max
- Water(by K-F) , ω / %: 0.1 max
- Solubility with H2O: Pass test
- Titrable Acid(H+) / (mmol/g): 0.0004 max
- Titrable Base(OH-) / (mmol/g): 0.0001 max
- UV Absorbance (1cm cell vs. water): at 205 nm
- at 210 nm: 0.65 max
- at 220 nm: 0.35 max
- at 250 nm: 0.04 max
- at 300 nm: 0.02max
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