4L HPLC Isooctane | PharmacountrySubcategory & Sub-subcategory
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Product Name
4L HPLC Isooctane
Specifications
- Application: HPLC-grade solvent for high-performance liquid chromatography mobile phase
- IUPAC Name: 2,2,4-trimethylpentane
- EC Number: 208-759-1
- Molecular Weight: 114.23
- Chemical Formula: C8H18
- CAS Number: 540-84-1
- Certification Standard: In-house quality standard (manufacturer-defined)
- Purity: Assay (GC) ≥99.5%
- Test Items: Specification
Density(20℃) , ρ / (g/mL): 0.691~0.693Color(APHA): 10 maxResidue on evaporation , ω / %: 0.0005 maxWater(by K-F) , ω / %: 0.02 maxTitrable Acid(H+) , (mmol/g): 0.0003 maxUV Absorbance (1cm cell vs. water): at 210 nmat 220 nm: 0.20 maxat 230 nm: 0.10 maxat 240 nm: 0.04 maxat 250 nm: 0.01 maxat 400 nm: 0.01 max
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