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Catalog Number:
30204
CAS Number:
7758-97-6
Lead(II) chromate
Grade:
ACS reagent
Purity:
≥ 98% (Assay by titration)
Synonym(s):
Lead chromate
Hazmat
Documents
$20.00 /25G
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Product Information

Lead(II) chromate, also known as chrome yellow, is a vibrant yellow pigment widely used in various applications, particularly in the paint and coatings industry. This compound is valued for its excellent opacity and lightfastness, making it an ideal choice for artists' paints, industrial coatings, and plastics. Its unique properties allow it to provide a bright, durable finish that resists fading over time, ensuring long-lasting color retention. Additionally, Lead(II) chromate has been utilized in the production of ceramics and glass, where its ability to impart color and enhance the aesthetic appeal of products is highly sought after.

In the realm of research, Lead(II) chromate serves as a critical reagent in analytical chemistry and materials science. Its applications extend to the study of corrosion resistance and the development of new materials with enhanced properties. However, it is essential to handle this compound with care due to its toxicity and environmental impact. Researchers and industry professionals are encouraged to explore safer alternatives or implement stringent safety measures when working with Lead(II) chromate to mitigate risks while benefiting from its unique characteristics.

Synonyms
Lead chromate
CAS Number
7758-97-6
Purity
≥ 98% (Assay by titration)
Grade
ACS reagent
Molecular Formula
PbCrO4
Molecular Weight
323.19
MDL Number
MFCD00011158
PubChem ID
24460
Melting Point
844 ?C (Approx.)
Appearance
Yellow to deep yellow or orange powder
Conditions
Store at RT
General Information
Synonyms
Lead chromate
CAS Number
7758-97-6
Purity
≥ 98% (Assay by titration)
Grade
ACS reagent
Molecular Formula
PbCrO4
Molecular Weight
323.19
MDL Number
MFCD00011158
PubChem ID
24460
Melting Point
844 ?C (Approx.)
Appearance
Yellow to deep yellow or orange powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Lead(II) chromate is widely utilized in research focused on:

  • Pigment Production: Commonly used as a yellow pigment in paints, plastics, and ceramics, providing vibrant color and excellent opacity.
  • Corrosion Resistance: Employed in coatings for metals to enhance their resistance to corrosion, particularly in industrial applications.
  • Analytical Chemistry: Utilized as a reagent in various chemical analyses, aiding in the detection and quantification of other substances.
  • Glass Manufacturing: Used in the production of glass to improve color and stability, particularly in decorative glassware.
  • Research Applications: Important in studies related to environmental science, particularly in understanding the effects of heavy metals and chromates on ecosystems.

Citations