Ammoniumdikromat ACS
Leverandør: Thermo Scientific
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Danger
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446921000
446925000
ACRO446921000EA
525
NOK
ACRO446921000
ACRO446925000
Ammoniumdikromat ACS
Ammonium dichromate
Formel:
(NH₄)₂Cr₂O₇ MW: 252,06 g/mol Smeltepunkt: 170 °C (dec.) Tetthet: 2,15 g/cm³ (20 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00010879 CAS-nummer: 7789-09-5 FN: 1439 ADR: 5.1,II |
Spesifikasjon Testresultater
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 % |
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