na2cr2o7·2h2o
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China Manufacturer Sodium Dichromate Na2Cr2O7·2H2O
IDENTITY Chemical names: Sodium dichromate, sodium bichromate, dehydrate sodium dichromate CAS number: 7789-12-0 Molecular formula: Na2Cr2O7•2H2O Appearance: Bright orange needle shaped or granular crystals Purity: 98.5% min UN No.: 3087 Hazardous class: 5.1(6.1)
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