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Merck
CN

28-1310

Sigma-Aldrich

硝酸银

JIS special grade, ≥99.8%

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别名:
硝酸银(I)盐
线性分子式:
AgNO3
CAS号:
分子量:
169.87
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:

等级

JIS special grade

蒸汽密度

5.8 (vs air)

检测方案

≥99.8%

形式

solid

存货情况

available only in Japan

mp

212 °C (dec.) (lit.)

储存温度

15-25°C

SMILES字符串

[O-][N+]([O-])=O.[Ag+]

InChI

1S/Ag.NO3/c;2-1(3)4/q+1;-1

InChI key

SQGYOTSLMSWVJD-UHFFFAOYSA-N

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一般描述

Silver nitrate is a versatile reagent that can be prepared by reacting silver with nitric acid. It is used in various fields such as organic synthesis, photography, silver paints, dyes, chemical analysis, gravimetric analysis, and pharmaceutical preparations.

应用

Silver nitrate can be used as a catalyst in the:
  • [3+2]-Cycloaddition of Ͱ-diazocarbonyl compounds with arenediazonium salts to synthesize 2,5-disubstituted tetrazoles.
  • Oxidation of aromatic, aliphatic, and conjugated aldehydes to corresponding carboxylic acids in the presence of H2O2 as an oxidant.
  • Lactamization of methyl Ͱ,Ͱ-disubstituted Ͱ-isocyanoacetates with primary amines to synthesize 3,5,5-trisubstituted imidazolones.

It can also be used as a:
  • Reagent to synthesize bisazetanes from the oxidation of azetidine.

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Repr. 1B - Skin Corr. 1A

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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