200L HPLC Isooctane | Pharmacountry사양
- 순도: 순도 99.5% 최소 (분석)
- IUPAC Name: 2,2,4-trimethylpentane
- EC Number: 208-759-1
- Molecular Weight: 114.23
- Chemical Formula: C8H18
- CAS Number: 540-84-1
- 인증 기준: 자체 품질 기준
- Test Items: Specification
- Density(20℃) , ρ / (g/mL): 0.691~0.693
- Color(APHA): 10 max
- Residue on evaporation , ω / %: 0.0005 max
Water(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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