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P5271
Honeywell
Potassium dichromate
SKU
P5271
Reagent Grade, ≥99.5%
Synonym(s)
Potassium bichromate
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Only %1 left
- ≥95% for general laboratory use.
| Brand Honeywell | CAS Numbers (All) | EC Number | Linear Formula K2Cr2O7 | MDL Number |
| Molar Mass 294.18 g/mol | RTECS Number HX7680000 | Synonyms Potassium bichromate |
Documents
Specifications
| Property | Value |
|---|---|
| Assay | 99.5 - 100.5 % |
| Colour of the solution | complying |
| Clearness of the solution | complying |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | Decomposes on heating |
| Color | Orange |
| Density | 2.7 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Crystalline |
| Grade | Reagent Grade |
| Incompatible Materials | Reducing agents, Hydrazine, Combustible material, Organic materials, Corrosive in contact with metals |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 398 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 99.50 |
| Purity Details | >=99.50% |
| Solubility in Water | 115 g/l |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | No data available |
| Viscosity | Not applicable |
| pH-Value | 3.5 (20 °C) |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 6.1 |
| Package Group | I |
| UN ID | UN3086 |
