L(+)-Potassium hydrogen tartrate 99%

Leverancier: Thermo Scientific

ACRO222670051EA 185 EUR
ACRO222670051 ACRO222670010 ACRO222672500
L(+)-Potassium hydrogen tartrate 99%
L(+)-Potassium hydrogen tartrate
Formule: KOOC(CHOH)₂COOH
MW: 188,18 g/mol
Dichtheid: 1,95 g/cm³
Opslagtemperatuur: Kamertemperatuur
MDL-nummer: MFCD00065392
CAS-nummer: 868-14-4
EINECS: 212-769-1
Merck Index: 12,07776
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Specificaties testresultaten

Appearance Colorless to white Powder or crystals
Infrared spectrum Conforms
Loss on drying ≤0.5 % (105°C)
Specific optical rotation +8.0° to +9.2° (20°C, 589 nm) (c=10, HCl 1M and H2O) (on dried substance)
Titration with NaOH 98.5 to 101.5 % (On dried substance)
Chloride (Cl) ≤500 ppm
Sulfate (SO4) ≤500 ppm

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