209139
硝酸银
ACS reagent, ≥99.0%
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:
≥99.0%
Grade:
ACS reagent
Form:
solid
grade
ACS reagent
Quality Level
vapor density
5.8 (vs air)
assay
≥99.0%
form
solid
reaction suitability
reagent type: catalyst
core: silver
clarity of soln
passes test
impurities
Free acid, passes test, ≤0.01% not HCl pptd.
mp
212 °C (dec.) (lit.)
anion traces
chloride (Cl-): ≤5 ppm, sulfate (SO42-): ≤0.002%
cation traces
Cu: ≤2 ppm, Fe: ≤2 ppm, Pb: ≤0.001%
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
硝酸银，又称硝酸银(I)盐，是一种无臭、无色或白色的多用途无机化合物，因其具有硬化、脱水和硬化的特性而被广泛用作氧化剂和烧灼剂。它通常用作有机硅烷水解氧化的催化剂，导致生产高产氢率和有机硅醇。
Application
硝酸银可用作催化剂：
它可用于制备一些负载酸催化剂，以进行各种有机转化。例如：
AgNO3 也用作前体盐来合成银纳米颗粒。
- 用于苯衍生物的 Friedel-Crafts 酰化，以合成相应的酮类。
- 有机硅烷的水解氧化，以产生氢。
它可用于制备一些负载酸催化剂，以进行各种有机转化。例如：
- 基于 AgNO3–SiO2 的催化剂用于进行螺环化脱芳反应。
- 聚苯胺-AgNO3-PTSA（对甲苯磺酸）催化剂用于通过芳香醛、芳香胺和环己酮的三组分曼尼希反应合成抗-β-氨基酮。
AgNO3 也用作前体盐来合成银纳米颗粒。
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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
法规信息
危险化学品
易制爆化学品
此项目有
Catalytic hydrogen evolution from hydrolytic oxidation of organosilanes with silver nitrate catalyst
Teo AKL and Fan WY
Royal Society of Chemistry Advances, 4(71), 37645-37648 (2014)
Hongyan Yang et al.
Antibiotics (Basel, Switzerland), 9(11) (2020-11-01)
Antimicrobial resistance is currently an important concern, but there are few data on the co-presence of metal and antibiotic resistance in potentially pathogenic Escherichia coli entering the food chain from pork, which may threaten human health. We have examined the
D D Songstad et al.
Plant cell reports, 7(4), 262-265 (1988-06-01)
The effect of the ethylene antagonists norbornadiene and silver nitrate and the ethylene precursor l-aminocyclopropane-l-carboxylic acid (ACC) on Zea mays plant regeneration was studied. A 12-fold increase in plant regeneration, as measured by number of plants obtained per gram fresh
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 209139-100G | 04061837768408 |
| 209139-25G | 04061837768422 |
| 209139-500G | 04061837768439 |