Product Description
2-پروپانول سیگما آلدریچ با کد 33539-2.5L با بسته بندی 2.5 لیتری و با مشخصات زیر :
| Product Name | 2-Propanol, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8% (GC) |
| Product Number | 33539 |
| Product Brand | SIGALD |
| CAS Number | 67-63-0 |
| Molecular Weight | 60.10 |
| TEST | SPECIFICATION |
| APPEARANCE (COLOR) | Colorless |
| APPEARANCE (FORM) | Liquid |
| COLOR (IN APHA) | ≤ 10 APHA |
| TITRATABLE ACID | FREE ACID ≤ 0.00074 % AS C2H5COOH |
| TITRATABLE BASE | FREE ALKALI ≤ 0.00017 % AS NH3 |
| PURITY (GC AREA %) | ≥ 99.80 % |
| GC MINOR COMPONENT 1 (AREA %) | ≤ 0.01 % |
| GC MINOR COMPONENT 2 (AREA %) | ≤ 0.10 % |
| MINOR COMPONENT 1 | ETHANOL |
| MINOR COMPONENT 2 | METHANOL |
| DENSITY D20/4 | 0.784 – 0.786 |
| REFRACTIVE INDEX N20/D | 1.377 – 1.378 |
| BOILING RANGE (ASTM) | 81 – 83 DEG C |
| SOLUBILITY | IN WATER: PASSES TEST |
| WATER (COULOMETR.) | ≤ 0.10 % |
| RESIDUE (EVAPORATION) | ≤ 0.001 % |
| REDUCING SUBSTANCES | ≤ 0.0005 % RMNO4 RED. MATTER (AS O) |
| PEROXIDES | ≤ 0.00034 % AS H2O2 |
| ALUMINIUM (ICP) | ≤ 0.50 ppm |
| BARIUM (ICP) | ≤ 0.10 ppm |
| BISMUTH (ICP) | ≤ 0.10 ppm |
| BORON (ICP) | ≤ 0.02 ppm |
| CALCIUM (ICP) | ≤ 0.50 ppm |
| CADMIUM (ICP) | ≤ 0.05 ppm |
| COBALT (ICP) | ≤ 0.02 ppm |
| CHROMIUM (ICP) | ≤ 0.02 ppm |
| COPPER (ICP) | ≤ 0.02 ppm |
| IRON (ICP) | ≤ 0.10 ppm |
| POTASSIUM (ICP) | ≤ 0.50 ppm |
| LITHIUM (ICP) | ≤ 0.10 ppm |
| MAGNESIUM (ICP) | ≤ 0.10 ppm |
| MANGANESE (ICP) | ≤ 0.02 ppm |
| MOLYBDENUM (ICP) | ≤ 0.10 ppm |
| SODIUM (ICP) | ≤ 1.00 ppm |
| NICKEL (ICP) | ≤ 0.02 ppm |
| LEAD (ICP) | ≤ 0.10 ppm |
| TIN (ICP) | ≤ 0.10 ppm |
| STRONTIUM (ICP) | ≤ 0.10 ppm |
| ZINC (ICP) | ≤ 0.10 ppm |
| SUBSTANCES DARK BY H2SO4 | PASSES TEST |
| CARBONYL COMPOUNDS | ≤ 0.002 % AS ACETONE AND PROPIONALDEHYDE |
دیدگاهها
هیچ دیدگاهی برای این محصول نوشته نشده است.