PRODUCTS > Organic product
Lead chromate
| Product name: | Lead chromate |  |
| CAS NO.: | 7758-97-6 | |
| Molecular formula: | PbCrO4 |
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| Molecular Weight: | 323.22 | |
| Properties: | Yellow or orange-yellow powder,soluble in inorganic strong acid and strong caustic solution, insoluble in water and oil,high tinting strength,strong hiding power,no pulverization in the atmosphere,colour darken with long time basking,easily turn black with hydrothion gas,poisonous,fusing point:844°C,with oxidability | |
| Specification (chrome yellow) | ||
| CAS No.: | 7758-97-6 | |
| Molecular Formula: | ¡¡ | PbCrO4 |
| Molecular Weight: | 323.19 | |
| Properties: |
Yellow or orange-yellow powder,soluble in inorganic strong acid and strong caustic solution, insoluble in water and oil,high tinting strength,strong hiding power,no pulverization in the atmosphere,colour darken with long time basking,easily turn black with hydrothion gas,poisonous,fusing point:844¡æ,with oxidability |
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Specification (HG3-1011-77) |
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| Specifications: | Results: | |
| Assay, percent: | ≥99.0 | |
| Nitrate(NO3), percent: | ≤0.002 | |
| Carbonate(CO3), percent: | ≤0.03 | |
| Insoluble matters, percent: | ≤0.2 | |