227897
Silver chromate
98%
Synonym(s):
Chromic acid, disilver(I)salt
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All Photos(2)
About This Item
Empirical Formula (Hill Notation):
Ag2CrO4
CAS Number:
Molecular Weight:
331.73
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Assay:
98%
form:
powder
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Assay
98%
form
powder
density
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
InChI key
OJKANDGLELGDHV-UHFFFAOYSA-N
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Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Ox. Sol. 2 - Skin Sens. 1
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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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
Techniques for converting Golgi precipitate in CNS neurons into stable electron microscopic markers.
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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