Ninhydrin ACS, Reag. Ph. Eur. analytisches Reagens, Supelco®

Lieferant: Merck
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Synonyme: 2,2-Dihydroxy-1H-inden-1,3(2H)-dion, 2,2-Dihydroxy-1,3-indendion, Indantrionhydrat, 2,2-Dihydroxy-1,3-indandion, 2,2-Dihydroxyhydrinden-1,3-dion

M-Clarity™ Qualitätsstufe = MQ100

1.06762.0010 1.06762.0100 1.06762.1000
1.06762.0010EA 55.2 EUR
1.06762.0010 1.06762.0100 1.06762.1000
Ninhydrin ACS, Reag. Ph. Eur. analytisches Reagens, Supelco®
Ninhydrin
Formel: C₉H₆O₄
Molecular Weight: 178.14 g/mol
Siedepunkt: 351
Schmelzpunkt: 250…258 °C
Dichte: 0.862 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00003791
CAS-Nummer: 485-47-2
EINECS: 207-618-1
Merck Index: 13,06582
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Spezifikation Testergebnisse

Solubility 20 g/l (20 °C)
Melting Point 250 - 258 °C (decomposition)
Molar Mass 178.15 g/mol
Bulk Density 680 kg/m3
pH 4.6 - 5.0 (10 g/l, H2O, 20 °C)


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