Guanidiniumthiocyanat 99+% für die Molekularbiologie
Lieferant: Thermo Scientific
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Gefahr
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Synonyme:
Guanidiniumsulfocyanid
, Guanidin-Rhodanid
, Guanidin-Thiocyanat
, Guanidiniumrhodanid
, Aminomethansäureamidiniumthiocyanat
ACRO433941000EA
81.2
EUR
ACRO433941000
Guanidiniumthiocyanat 99+% für die Molekularbiologie
Guanidiniumthiocyanat
Formel:
CH₅N₃·CHNS Molecular Weight: 118,16 g/mol Schmelzpunkt: 118…122 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00013027 CAS-Nummer: 593-84-0 UN: 3261 ADR: 8,III |
Spezifikation Testergebnisse
Appearance | Colorless to white Crystalline powder or crystals |
Infrared spectrum | Conforms |
Melting point | 118 to 122 °C |
Titration Argentometric | 99.0 to 101.0 % |
Loss on drying | ≤0.5 % |
Sulfated ash | ≤0.05 % |
Solubility | (3 M in water) Clear colorless |
UV | at 280 nm A: ≤0.4 |
UV | at 300 nm A: ≤0.05 |
UV | (3 M in water) |
pH | 5.0 to 7.0 (1 M in water) |
Dnase,Rnase,Protease activity | None detected |
Copper (Cu) | ≤1 ppm |
Iron (Fe) | ≤1 ppm |
Lead (Pb) | ≤1 ppm |
Zinc (Zn) | ≤2 ppm |
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