Ammonium dichromate 99,5, crystals, reagent for synthesis
Supplier: SPECTRUM CHEMICAL MFG CORPTotal Ratings: 0
Avg. Ratings: 0.0 out of 5
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Danger
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Ammonium Dichromate, Crystal, Reagent, also known as Vesuvian Fire because of its use in demonstrations of tabletop "volcanoes". It is used in the laboratory as a catalyst, in pyrotechnics and as a mordant for dyeing pigments. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.
Formula:
(NH₄)₂Cr₂O₇ MW: 252.06 g/mol Melting Pt: 180 Density: 2.15 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00010879 CAS Number: 7789-09-5 EINECS: 232-143-1 UN: 1439 ADR: 5.1 II REACH: 01-2119661563-36-0000 Merck Index: 13,00516 |
Specification Test Results
Assay | 99.5% Min. |
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