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2-پروپانول سیگما آلدریچ

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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

 

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