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227897

Sigma-Aldrich

Silberchromat

98%

Synonym(e):

Chromic acid, disilver(I)salt

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About This Item

Empirische Formel (Hill-System):
Ag2CrO4
CAS-Nummer:
7784-01-2
Molekulargewicht:
331.73
EG-Nummer:
232-043-8
MDL-Nummer:
MFCD00003402
UNSPSC-Code:
12352302
PubChem Substanz-ID:
24853660
NACRES:
NA.23

Assay

98%

Form

powder

Dichte

5.625 g/mL at 25 °C (lit.)

SMILES String

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

InChI

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

InChIKey

OJKANDGLELGDHV-UHFFFAOYSA-N

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Signalwort

Danger

Gefahreneinstufungen

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

Lagerklassenschlüssel

5.1B - Oxidizing hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

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

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Analysenzertifikate (COA)

Lot/Batch Number
MKBL5329V
MKBD9778V
MKBC5741
80596MJ
06011TH

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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
W Greatbatch
Journal of medical engineering & technology, 8(2), 56-63 (1984-03-01)
It has now been 25 years since the first pacemakers were implanted. It is indeed fascinating to see the breadth and the vision of the early investigators on both sides of the ocean, most of them friends of the author
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
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
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