跳转至内容
Merck
CN

227897

Sigma-Aldrich

铬酸银

98%

别名:

Chromic acid, disilver(I)salt

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
Ag2CrO4
CAS号:
分子量:
331.73
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案:
98%
表单:
powder

方案

98%

表单

powder

密度

5.625 g/mL at 25 °C (lit.)

SMILES字符串

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

InChI

1S/2Ag.Cr.4O/q2*+1;;;;2*-1

InChI key

OJKANDGLELGDHV-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

警示用语:

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Ox. Sol. 2 - Skin Sens. 1

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

F G Wouterlood et al.
Journal of neuroscience methods, 7(4), 295-308 (1983-04-01)
A procedure is described by which the solid silver chromate precipitate present in Golgi-impregnated neurons is reduced by a photographic developer into metallic silver grains or particles. The remaining silver chromate is subsequently removed, and the fine structure and synaptic
F G Wouterlood et al.
Stain technology, 62(1), 7-21 (1987-01-01)
The silver chromate precipitate present in neurons impregnated according to the Golgi-rapid and Golgi-Kopsch procedures can be stabilized by treatment with a photographic developer. In a complementary light microscopic study the stabilizing properties of various photographic developers were tested. Kodalith
F G Wouterlood
Stain technology, 61(6), 337-352 (1986-11-01)
Deterioration of Golgi impregnation begins immediately after impregnated tissue blocks are sectioned with the Vibratome. The first signs of deterioration are fading of delicate impregnated processes, the disruption and fragmentation of dendrites, and, eventually, fading of entire neurons. These changes
F G Wouterlood
Microscopy research and technique, 23(4), 275-288 (1992-12-01)
Direct electron microscopy of nervous tissue stained with the Golgi impregnation method is unsatisfactory because the cytoplasm of the cell bodies and processes of the impregnated neurons are completely filled with a compact precipitate of electron dense silver chromate. This
A Angulo et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 42(3), 393-403 (1994-03-01)
We examined the role of chromium reduction in the Golgi-Colonnier method, correlating the quality of neuronal impregnation with the levels of hexavalent (CrVI) and trivalent (CrIII) chromium in the tissue and in the chromation fluid (CF). The concentrations of both

商品

Plasmonic nanoparticles have unique optical properties that can be tailored to suit a variety of applications in the biotechnology1–8 and electronics9–16 industries.

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门