Subcategory & Sub-subcategory
Product Name
4L HPLC Cyclohexane
Specifications
- Application: HPLC-grade solvent for high-performance liquid chromatography mobile phase
- IUPAC Name: cyclohexane
- EC Number: 203-806-2
- Molecular Weight: 84.16
- Chemical Formula: C6H12
- CAS Number: 110-82-7
- Certification Standard: Chinese Pharmacopoeia (ChP) standard
- Purity: Assay (GC) ≥99.9%
- Test Items: Specification
- Density (20℃) , ρ / (g/mL): 0.778~0.779
- Residue on evaporation , ω / %: 0.001 max
- Water H2O (by K-F) , ω / %: 0.01 max
- Benzene C6H6 , ω / %: 0.005 max
- UV Absorbance(1cm cell vs. water): at 210 nm
- at 220 nm: 0.35 max
- at 230 nm: 0.20 max
- at 240 nm: 0.05 max
- at 250 nm: 0.01 max
- at 260 nm: 0.01 max
- at 400 nm: 0.01 max
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