产品名称
硝酸银, crystals, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
InChI
1S/Ag.NO3/c;2-1(3)4/q+1;-1
SMILES string
[O-][N+]([O-])=O.[Ag+]
InChI key
SQGYOTSLMSWVJD-UHFFFAOYSA-N
grade
ACS reagent
vapor density
5.8 (vs air)
assay
≥99.0%
form
solid
impurities
≤0.01% Substances not precipitated by HCl
color
colorless
pH
5.4-6.4 (20 °C, 100 g/L in H2O)
bp
444 °C/1013 hPa (decomposition)
mp
212 °C (dec.) (lit.)
solubility
2160 g/L
anion traces
chloride (Cl-): ≤5 ppm
sulfate (SO42-): ≤0.002%
cation traces
Cu: ≤2 ppm
Fe: ≤2 ppm
Pb: ≤0.001%
shipped in
ambient
storage temp.
room temp
Quality Level
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Analysis Note
Assay: 99.0% min
Chloride (Cl): 5ppm max
Clarity of solution: To pass test
Color: Colorless
Copper (Cu): 2ppm max
Form: Crystals
Free acid: To pass test
Iron (Fe): 2ppm max
Lead (Pb): 0.001% max
Substances not precipitated by HCl: 0.01% max
Sulfate (SO4): 0.002% max
Chloride (Cl): 5ppm max
Clarity of solution: To pass test
Color: Colorless
Copper (Cu): 2ppm max
Form: Crystals
Free acid: To pass test
Iron (Fe): 2ppm max
Lead (Pb): 0.001% max
Substances not precipitated by HCl: 0.01% max
Sulfate (SO4): 0.002% max
signalword
Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Repr. 1B - Skin Corr. 1A
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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