CymitQuimica logo

CAS 7784-01-2

:

silver chromate

Description:
Silver chromate is an inorganic compound with the formula Ag2CrO4. It is characterized by its bright red to reddish-brown color, which is a result of its chromate ion content. This compound is typically found as a solid and is insoluble in water, making it useful in various applications, including as a pigment and in analytical chemistry. Silver chromate is known for its toxicity and potential environmental hazards, particularly due to the presence of chromium, which can be harmful in certain oxidation states. It can be synthesized through the reaction of silver nitrate with potassium chromate, resulting in the precipitation of silver chromate. In terms of stability, it is relatively stable under normal conditions but can decompose upon heating, releasing toxic fumes. Due to its hazardous nature, proper safety precautions should be taken when handling this compound, including the use of personal protective equipment and adherence to regulations regarding its disposal.
Formula:Ag2CrO4
InChI:InChI=1/2Ag.Cr.4O/q2*+1;;;;2*-1/r2Ag.CrO4/c;;2-1(3,4)5/q2*+1;-2
InChI key:InChIKey=WBKTWGWJFVVVIX-UHFFFAOYSA-L
SMILES:[Cr](O)(O)(=O)=O.[Ag]
Synonyms:
  • Chromic acid (H<sub>2</sub>CrO<sub>4</sub>), disilver(1+) salt
  • Chromic acid (H<sub>2</sub>CrO<sub>4</sub>), silver(1+) salt (1:2)
  • Chromium silver oxide (CrAg<sub>2</sub>O<sub>4</sub>)
  • Disilver(1+) Dioxido(Dioxo)Chromium
  • Silver chromate (Ag<sub>2</sub>CrO<sub>4</sub>)
  • Silver chromate(VI)
  • Silver(I) chromate
  • C.I. 77825
  • Chromic acid (H2CrO4), disilver(1+) salt
  • Chromic acid (H2CrO4), silver(1+) salt (1:2)
  • See more synonyms
Sort by

Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 7 products.
  • Silver chromate, 99% min

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:Ag2CrO4
    Purity:99%
    Molecular weight:331.73

    Ref: 02-040107

    25g
    304.00€
  • Silver(I) chromate, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:Ag2CrO4
    Purity:96%
    Color and Shape:Powder
    Molecular weight:331.73

    Ref: 02-045495

    5g
    49.00€
    100g
    357.00€
  • Silverchromate

    CAS:
    Formula:AgCrH2O4
    Purity:98%
    Molecular weight:225.8778

    Ref: IN-DA003U98

    1g
    28.00€
    5g
    57.00€
    10g
    77.00€
    25g
    110.00€
    100g
    242.00€
    250mg
    29.00€
  • Silver chromate

    CAS:
    Formula:Ag2CrO4
    Molecular weight:331.73

    Ref: 7W-GX5025

    ne
    To inquire
  • Silverchromate

    CAS:
    Silverchromate
    Purity:98%
    Molecular weight:331.73g/mol

    Ref: 54-IN12414

    10g
    223.00€
    25g
    269.00€
    100g
    525.00€
  • Silver Chromate

    CAS:
    Molecular weight:331.72900390625

    Ref: 10-F951414

    10g
    47.00€
    25g
    58.00€
    100g
    151.00€
  • Silver chromate, 99%

    CAS:
    <p>Silver chromate, 99%</p>
    Formula:Ag2CrO4
    Purity:99%
    Color and Shape:brown xtl.
    Molecular weight:331.73

    Ref: 08-93-4745

    10g
    93.00€
    50g
    346.00€