Dvojchroman amonný ACS
Dodavatel: Thermo Scientific
|
Nebezpečí
|
446921000
446925000
ACRO446921000EA
1220
CZK
ACRO446921000
ACRO446925000
Dvojchroman amonný ACS
Ammonium dichromate
Vzorec:
(NH₄)₂Cr₂O₇ MW: 252,06 g/mol Bod tání: 170 °C (rozkl.) Hustota: 2,15 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00010879 CAS číslo: 7789-09-5 UN: 1439 ADR: 5.1,II |
Výsledky specifikačního testu
Appearance | Orange-red Crystalline powder |
Titration Iodometric | ≥99.5 % |
Loss on drying | ≤3.0 % |
Chloride (Cl) | ≤0.005 % |
Sulfate (SO4) | ≤0.01 % |
Calcium (Ca) | ≤0.002 % |
Iron (Fe) | ≤0.002 % |
Sodium (Na) | ≤0.005 % |
Insoluble matter | ≤0.005 % |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...