CAS Number13446-72-5
SynonymsChromium, diolatodioxo-, rubidium salt (1:2); EINECS 236-601-1; MFCD00016295; Dirubidium dioxido(dioxo)chromium; dioxido(dioxo)chromium,rubidium(1+)
Molecular FormulaRb2CrO4
Molecular Weight286.93
Purity98.00%
Density3.518 g/mL at 25 °C(lit.)
Appearancepowder
EINECS236-601-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 13446-72-5 |
| Catalog No. | 2A-9015528 |
| Chinese Name | 铬酸铷 |
| Synonyms | Chromium, diolatodioxo-, rubidium salt (1:2); EINECS 236-601-1; MFCD00016295; Dirubidium dioxido(dioxo)chromium; dioxido(dioxo)chromium,rubidium(1+) |
| Molecular Formula | Rb2CrO4 |
| Molecular Weight | 286.93 |
| Purity | 98.00 |
| Density | 3.518 g/mL at 25 °C(lit.) |
| Appearance | powder |
| Water Solubility | Dissolved grams per 100 ml of water at different t |
| Storage Condition | Room Temperature |
| Packaging | III |
| EINECS | 236-601-1 |
| PubChem ID | 24864932 |
| MDL Number | MFCD00016295 |
| SMILES | [Rb+].[Rb+].[O-][Cr]([O-])(=O)=O |
| InChI | 1S/Cr.4O.2Rb/q;;;2*-1;2*+1 |
| InChI Key | WXLJFWCCZKCVSQ-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12352302 |
| Hazard Symbols | 5.1 |
| MSDS | msds/15528_1_13446_72_5.pdf |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 1479 International Maritime Transport Danger Regulations: 1479 International Air Transport Danger Regulations: 1479 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: OXIDIZING SOLID, N.O.S. (Rubidium chromate) IMDG Code: OXIDIZING SOLID, N.O.S. (Rubidium chromate) International air transport hazard regulations: Oxidizing solid, n.o.s. (Rubidium chromate) 14.3 Transport hazard categories European Land Transport Danger Regulations: 5.1 International Maritime Transport Danger Regulations: 5.1 International Air Transport Danger Regulations: 5.1 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations Maritime Pollutants: Yes International Air Transport Dangerous Regulations: No 14.6 Special reminder to users No data available |
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|---|---|---|
| Rhodium(III)oxide pentahydrate | 39373-27-8 | 2A-9015523 |
| Ricinoleic acid | 141-22-0 | 2A-9015524 |
| Rubidium | 7440-17-7 | 2A-9015525 |
| Rubidium chlorate | 13446-71-4 | 2A-9015526 |
| Rubidium chloride | 7791-11-9 | 2A-9015527 |
| Rubidium dichromate | 13446-73-6 | 2A-9015529 |
| Rubidium dihydrogen phosphate | 13774-16-8 | 2A-9015530 |
| Rubidium fluoride hydrate | 16422-67-6 | 2A-9015531 |
| Rubidium hexafluoroarsenate | 43023-95-6 | 2A-9015532 |
| rubidium hydroxide | 1310-82-3 | 2A-9015533 |
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