Chloralhydrat 98.5%

Lieferant: Thermo Scientific
Gefahr

Synonyme: Trichloracetaldehyd Monohydrat, 2,2,2-Trichlor-1,1-ethandiol

232470500 232475000 232470025
ACRO232470500EA 28.9 EUR
ACRO232470500 ACRO232475000 ACRO232470025
Chloralhydrat 98.5%
Chloralhydrat
Formel: Cl₃CCH(OH)₂
Molecular Weight: 165,4 g/mol
Siedepunkt: 97,5 °C (1013 hPa)
Schmelzpunkt: 57 °C
Dichte: 1,901 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00044479
CAS-Nummer: 302-17-0
EINECS: 206-117-5
UN: 2811
ADR: 6.1,II
Merck Index: 12,02113
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Spezifikation Testergebnisse

Appearance Transparent colorless to white Powder or crystals
Infrared spectrum Conforms
Solubility (10 % in water) Clear colorless
Residue after evaporation ≤0.1 %
pH 3.5 to 5.5 (10 % in water)
Titration excess NaOH ≥98.0 %
Chloride (Cl) ≤100 ppm
Heavy metals (as Pb) ≤20 ppm
Chloral alcoholate Passes test

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