Ácido acético glacial RA ACS. Modelo 9508 - Envío Gratuito Ver más grande

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Ácido acético glacial RA ACS. Modelo 9508

9508-02

El Ácido acético glacial es un agente activo concentrado dentro del vinagre, es usado en la preparación de alimentos como saborizante, amortiguador Ph, coagulante, solvente de gomas, resinas.

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$ 500

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Formula CH3COOH
 CAS 64-19-7
Densidad 1 L=1.05 Kg

ESPECIFICACIONES DEL PRODUCTO:

TEST SPECIFICATION
Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
IMPORTANT: Material will freeze if stored below 17 °C (63°F).
Assay (by GC, corrected for water) >= 99.7 %
Color (APHA) <= 10
Dilution Test Passes Test
Residue after Evaporation <= 0.001 %
Acetic Anhydride ((CH₃CO)₂O) <= 0.01 %
Chloride (Cl) <= 1 ppm
Sulfate (SO₄) <= 1 ppm
Trace Impurities - Iron (Fe) <= 0.2 ppm
Substances Reducing Dichromate Passes Test
Substances Reducing Permanganate Passes Test
Titrable Base (meq/g) <= 0.0004
Acetaldehyde <= 0.005 %
Sensitivity Passes Test
Trace Impurities - Arsenic and Antimony (as As) <= 50.0 ppb
Trace Impurities - Boron (B) <= 100.0 ppb
Trace Impurities - Chromium (Cr) <= 200.0 ppb
Trace Impurities - Cobalt (Co) <= 100.0 ppb
Trace Impurities - Copper (Cu) <= 100.0 ppb
Trace Impurities - Iron (Fe) <= 200.0 ppb
Trace Impurities - Heavy Metals (as Pb) <= 0.5 ppm
Trace Impurities - Lead (Pb) <= 300.0 ppb
Trace Impurities - Manganese (Mn) <= 200.0 ppb
Trace Impurities - Nickel (Ni) <= 100.0 ppb
Trace Impurities - Potassium (K) <= 300.0 ppb
Trace Impurities - Tin (Sn) <= 100 ppb
Trace Impurities - Titanium (Ti) <= 300.0 ppb
Trace Impurities - Zinc (Zn) <= 200.0 ppb
Meets Reagent Specifications for testing USP/NF monographs