Potassium dichromate 99.5%
Analytical Grade
Synonym: Potassium bichromate
Linear Formula:
K2Cr2O7
Molecular Weight: 294.18 g/mol
CAS Number: 7778-50-9
Properties
| Water Solubility | ca.29.4 g/l at 20 °C |
| Assay Purity | >=99.5% |
| B pt. | > 500 °C at 1.013 hPa |
| M pt. | 398°C |
| Density | ca.2,680 g/cm3 at 20 °C -ca.2.7 at 20 °C |
Safety Information
| Hazard Statement(s) | H272 - H301 - H312 - H314 - H317 - H330 - H334 - H335 - H340 - H350 - H360FD - H372 - H410 |
| Precautionary Statement | P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Symbol | |
| Signal word | Danger |
| Storage Temp. | RT |
| Storage Class | 5.1B |
| UN Number | 3086 |
Description
Application
Potassium dichromate may be used in the preparation of hybride polymer-clay nanocomposite supported dichromate reagents.
Purpose
For R&D use only not for drug household or other uses.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |