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Merck
CN

41970

1,2-Dinitrobenzene

puriss. p.a., for the detection of sugar, ≥99.0% (HPLC)

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About This Item

Linear Formula:
C6H4(NO2)2
CAS Number:
Molecular Weight:
168.11
EC Number:
208-431-8
UNSPSC Code:
12164500
PubChem Substance ID:
Beilstein/REAXYS Number:
642224
MDL number:
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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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