85228
硝酸银
puriss. p.a., ≥99.5% (AT)
别名:
硝酸银(I)盐
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关于此项目
线性分子式:
AgNO3
化学文摘社编号:
分子量:
169.87
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-853-9
MDL number:
Assay:
≥99.5% (AT)
Form:
solid
vapor density
5.8 (vs air)
Quality Segment
grade
puriss. p.a.
assay
≥99.5% (AT)
form
solid
mp
212 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤5 mg/kg, sulfate (SO42-): ≤20 mg/kg
cation traces
Ca: ≤10 mg/kg, Cd: ≤1 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤2 mg/kg, Fe: ≤2 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤1 mg/kg
SMILES string
[O-][N+]([O-])=O.[Ag+]
InChI
1S/Ag.NO3/c;2-1(3)4/q+1;-1
InChI key
SQGYOTSLMSWVJD-UHFFFAOYSA-N
General description
Silver nitrate (AgNO3) is commonly used as a precursor to many other silver compounds.
Application
Silver nitrate is used as a precursor in the preparation of:
- Highly sensitive silver colloids.
- Chitosan silver nanocomposite (CSN) films.
- Silver nanoparticles (AgNPs), using sodium borohydride (NaBH4) as a reducing agent and polyethylene glycol (PEG) as stabilizing agent.
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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
flash_point_f
Not applicable
flash_point_c
Not applicable