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7758-97-6
PbCrO4
82240800PD
98%
-325 Mesh.etc
231-846-0
Class 9
UN3077
PGIII
Characteristic
Lead(II) chromate (PbCrO4) is a chemical compound, a chromate of lead. It has a vivid yellow color and is insoluble in water, and as a result, is used in paints under the name chrome yellow.
Chemical formula:PbCrO4
Molar mass: 323.192 g/mol
Appearance: orange-yellow powder
Density: 6.12 g/cm3, solid
Melting point: 844 °C (1,551 °F; 1,117 K)
Solubility in water:negligible
Solubility: soluble in diluted nitric acid;insoluble in acetic acid, ammonia
Magnetic susceptibility (χ):−-18.0·10−6 cm3/mol
Refractive index (nD):2.31
Crystal structure:monoclinic
Application
Lead(II) chromate is used in coating, plastic, rubber, culture and education, printing ink.
Characteristic
Lead(II) chromate (PbCrO4) is a chemical compound, a chromate of lead. It has a vivid yellow color and is insoluble in water, and as a result, is used in paints under the name chrome yellow.
Chemical formula:PbCrO4
Molar mass: 323.192 g/mol
Appearance: orange-yellow powder
Density: 6.12 g/cm3, solid
Melting point: 844 °C (1,551 °F; 1,117 K)
Solubility in water:negligible
Solubility: soluble in diluted nitric acid;insoluble in acetic acid, ammonia
Magnetic susceptibility (χ):−-18.0·10−6 cm3/mol
Refractive index (nD):2.31
Crystal structure:monoclinic
Application
Lead(II) chromate is used in coating, plastic, rubber, culture and education, printing ink.
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