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About This Item
grade
puriss. p.a.
assay
≥99.0% (HPLC)
quality
for the detection of sugar
impurities
≤0.5% 1,3- and 1,4-dinitrobenzene
loss
≤0.5% loss on drying
bp
319 °C/773 mmHg (lit.)
mp
114-117 °C (lit.), 116-117 °C
cation traces
Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg
application(s)
food and beverages
SMILES string
[O-][N+](=O)c1ccccc1[N+]([O-])=O
InChI
1S/C6H4N2O4/c9-7(10)5-3-1-2-4-6(5)8(11)12/h1-4H
InChI key
IZUKQUVSCNEFMJ-UHFFFAOYSA-N
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