Sigma-Aldrich 93285 2,4,6-Tris(2-pyridyl)-s-triazine for spectrophotometric det. of Fe, ≥99.0% (HPLC) 5 gr
| Sigma-Aldrich 93285 2,4,6-Tris(2-pyridyl)-s-triazine for spectrophotometric det. of Fe, ≥99.0% (HPLC) 5 gr |
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Synonym(s): 2,4,6-Tri(2-pyridyl)-s-triazine, TPTZ
Empirical Formula (Hill Notation): C18H12N6
CAS Number: 3682-35-7
Molecular Weight: 312.33
Beilstein: 282581
EC Number: 222-965-9
MDL number: MFCD00006045
PubChem Substance ID: 329770219
NACRES: NA.21
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PROPERTIES
Quality Level 100
assay ≥99.0% (HPLC)
form lumps
quality for spectrophotometric det. of Fe
technique(s) UV/Vis spectroscopy: suitable
loss ≤0.1 wt. % loss on drying
mp 247-249 °C (lit.) 248-252 °C
solubility methanol: 100 mg/mL, clear to slightly hazy
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: ≤100 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
SMILES string c1ccc(nc1)-c2nc(nc(n2)-c3ccccn3)-c4ccccn4
InChI 1S/C18H12N6/c1-4-10-19-13(7-1)16-22-17(14-8-2-5-11-20-14)24-18(23-16)15-9-3-6-12-21-15/h1-12H
InChI key KMVWNDHKTPHDMT-UHFFFAOYSA-N |