Ninhydrin (GR for analysis ACS, Reag. Ph Eur, Merck, Cas 485-47-2)

Code: 1.06762
Cas 485-47-2
Quy cách: 10g (1.0672.0010)
MW C₉H₆O₄ = 178.14 g/mol
Tên khác: 2,2-Dihydroxy-1,3-dioxohydrindene, 2,2-Dihydroxy-1,3-indandione, Indantrione hydrate, Triketohydrindene hydrate
Melting Point 242 °C (decomposition)
pH value 4.6 – 5.0 (10 g/l, H₂O, 20 °C)
Bulk density 680 kg/m3
Solubility 20 g/l
LD 50 oral LD50 Rat 600 mg/kg
Lưu trữ: +15°C to +25°C.
Hãng Supelco (Merck)