等级
ACS reagent
Agency
meets USP/NF
蒸汽压
1.3 hPa ( 865 °C)
方案
≥99.0% (silver nitrate titration)
杂质
≤0.005% Insoluble matter
pH值(酸碱度)
4.5-7.0 (20 °C, 100 g/L in H2O)
沸点
1461 °C/1013 hPa
mp
801 °C (lit.)
溶解性
358 g/L
痕量阴离子
bromide (Br-): ≤0.01%
chlorate, nitrate (as NO3-): ≤0.003%
iodide (I-): ≤0.002%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.004%
痕量阳离子
Ba: ≤0.001%, passes test
Ca: ≤0.002%
Fe: ≤2 ppm
K: ≤0.005%
Mg: ≤0.001%
heavy metals: ≤5 ppm
运输
ambient
储存温度
room temp
SMILES字符串
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChI key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
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应用
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
分析说明
Assay (argentometric)99.0% minBarium (Ba)Passes test (about 0.001%)Bromide (Br)0.01% maxCalcium (Ca)0.002% maxChlorate and nitrate (as NO3)0.003% maxHeavy Metals (by ICP-OES)5ppm maxInsoluble matter0.005% maxIodide (I)0.002% maxIron (Fe)2ppm maxMagnesium (Mg)0.001% maxPhosphate (PO4)5ppm maxPotassium (K)0.005% maxSulfate (SO4)0.004% maxpH of a 5% solution at 25°C5.0-9.0
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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