| Product No. | Product name | specifications | 
| 1.17035.023 | iso-Pentanol | AR500ml | 
| Item | AR | CP | 
| Assay | ≥98.5% | ≥98.0% | 
| Boiling point(℃) | 130±1 | 130±1 | 
| Evaporation residue | ≤0.002% | ≤0.004% | 
| Acidity(as H+),mmol/100g | ≤0.04 | ≤0.08 | 
| Acid and ester(as CH3COOCH3) | ≤0.06% | ≤0.1% | 
| Carbonyl compounds(as CO) | ≤0.1% | ≤0.2% | 
| Exchanged carbonization material | Qualitied | Qualified | 
| Iron(Fe) | ≤0.00003% | ≤0.00006% | 
| Water(H2O) | ≤0.2% | ≤0.4% | 
IATA-DGR UN 1105 PENTANOLS,3,Ⅲ




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