Brom 1 M in Trimethylphosphat, AcroSeal™

Lieferant: Thermo Scientific

428721000.EA 75.71 EUR
Brom 1 M in Trimethylphosphat, AcroSeal™
Formel: Br₂
Molecular Weight: 159,81 g/mol
Dichte: 1,307 g/cm³
Flammpunkt: 113 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00010896
CAS-Nummer: 7726-95-6
UN: 1744
ADR: 8,I


Spezifikation Testergebnisse

Appearance Orange to red to brown Solution
Titration with Na2S2O3 0.9 to 1.5 M
Sulfated ash ≤0.1 % (1 g)
Appearance of solution (5 g in 50 ml water) clear and not more intensely colored than ref. soln. Y6
Identification A Passes test
Identification B Passes test
Specific optical rotation +12.0° to +12.8° (20°C, 589 nm) (c=20, H2O) (on dried substance)
Titration with NaOH 99.5 to 101.0 % (on dried substance)
Sulfates ≤150 ppm
Chlorides ≤100 ppm
Calcium (Ca) ≤200 ppm
Impurity ≤350 ppm (as anhydrous oxalic acid)

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