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Sigma-Aldrich 33510 1,10-Phenanthroline monohydrate redox indicator, ACS reagent, puriss. p.a., ≥99.5% (calc. to the dried substance) CAS No.: 5144-89-8 25 gr
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LB.SA.33510-25G
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Synonym(s): o-Phenanthroline monohydrate Empirical Formula (Hill Notation): C12H8N2 · H2O CAS Number: 5144-89-8 Molecular Weight: 198.22 Beilstein: 4008096 EC Number: 200-629-2 MDL number: MFCD00149973 UNSPSC Code: 12352100 PubChem Substance ID: 57648856 NACRES: NA.21
| Sigma-Aldrich 33510 1,10-Phenanthroline monohydrate redox indicator, ACS reagent, puriss. p.a., ≥99.5% (calc. to the dried substance) CAS No.: 5144-89-8 |
| Synonym(s): o-Phenanthroline monohydrate Empirical Formula (Hill Notation): C12H8N2 · H2O CAS Number: 5144-89-8 Molecular Weight: 198.22 Beilstein: 4008096 EC Number: 200-629-2 MDL number: MFCD00149973 UNSPSC Code: 12352100 PubChem Substance ID: 57648856 NACRES: NA.21 |
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PROPERTIES
Product Name 1,10-Phenanthroline monohydrate, ACS reagent, puriss. p.a., ≥99.5% (calc. to the dried substance), for redox titration
grade ACS reagent puriss. p.a. Quality Level 200 Assay ≥99.5% (calc. to the dried substance) 8.5-9.5% water basis technique(s) titration: suitable impurities 8.5-9.5% water ign. residue ≤0.05% (as SO4) mp 100-104 °C (lit.) 97-102 °C suitability passes test for iron detection passes test for redox indicator SMILES string O.c1cnc2c(c1)ccc3cccnc23 InChI 1S/C12H8N2.H2O/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1;/h1-8H;1H2 InChI key PPQJCISYYXZCAE-UHFFFAOYSA-N DESCRIPTION General description 1,10-Phenanthroline monohydrate is the hydrated form of o-phenanthroline. Application 1,10-Phenanthroline monohydrate (phen) may be used in the photochemical quantification of Fe3+ and total iron in mineral samples.[1] It may be used as starting reagent for the preparation of 5-nitro-1,10-phenanthroline.[2] When complexed with copper, it possesses nuclease activity that has been used to study DNA-protein interactions. Biochem/physiol Actions Metalloprotease inhibitor; chelates iron, zinc and other divalent metals. Effective concentration 1-10 mM. |
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