1.07223
1,10-Phenanthroline chloride monohydrate
GR for analysis and redox indicator [reagent for iron(II)] Reag. Ph Eur
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别名:
1,10-Phenanthroline chloride monohydrate, o-Phenanthroline hydrochloride monohydrate
经验公式（希尔记法）:
C12H9ClN2 · xH2O
CAS号:
分子量:
216.67 (anhydrous basis)
MDL编号:
UNSPSC代码:
12352107
EC索引号:
223-325-1
NACRES:
NA.21
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Agency
reag. Ph. Eur.
质量水平
形式
solid
效能
132 mg/kg LD50, oral (Rat)
mp
215-220 °C (decomposition)
堆积密度
370 kg/m3
储存温度
2-30°C
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
分析说明
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): 7.0 - 8.5 %
Suitability as indicator: passes test
Sensitivity test (at Iron II ions): passes test
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): 7.0 - 8.5 %
Suitability as indicator: passes test
Sensitivity test (at Iron II ions): passes test
警示用语：
Danger
危险声明
危险分类
Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1
储存分类代码
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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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