1.07223
1,10-Phenanthroline chloride monohydrate
GR for analysis and redox indicator [reagent for iron(II)] Reag. Ph Eur
别名:
1,10-Phenanthroline chloride monohydrate, o-Phenanthroline hydrochloride monohydrate
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关于此项目
经验公式（希尔记法）:
C12H9ClN2 · xH2O
化学文摘社编号:
分子量:
216.67 (anhydrous basis)
UNSPSC Code:
12352107
EC Index Number:
223-325-1
NACRES:
NA.21
MDL number:
SMILES string
[Cl-].[n+H]1c2c3ncccc3ccc2ccc1.O
InChI
1S/C12H8N2.ClH.H2O/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1;;/h1-8H;1H;1H2
InChI key
NDLHUHRGAIHALB-UHFFFAOYSA-N
agency
reag. Ph. Eur.
form
solid
potency
132 mg/kg LD50, oral (Rat)
mp
215-220 °C (decomposition)
bulk density
370 kg/m3
storage temp.
2-30°C
Quality Level
Analysis Note
- Assay (alcalimetric, calculated on anhydrous substance): ≥ 99.5 %
- Identity (IR-spectrum): passes test
- Melting point: about 215 °C, with decomposition
- Substances insoluble in water: passes test
- Sulfated ash: ≤ 0.2 %
- Water (according to Karl Fischer): 6.5 - 8.5 %
- Suitability as indicator: passes test
- Sensitivity test (at Iron II ions): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
实验方案
The article describes the sample preparation and photometric determination of silver concentration in water samples using Spectroquant® photometers and test kits.
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