| CAS Number | 7789-12-0 |
| Catalog Description | Sodium dichromate dihydrate |
| Synonym | Sodium bichromate |
| MDL Number | MFCD00149166 |
| Linear formula | Na2Cr2O7·2H2O |
| Master Molecular formula | Cr2Na2O7·2H2O |
| Melting point in C | 91° |
| Merck Number | 14,8609 |
| Sensitivity | Hygroscopic |
| EC Number | 234-190-3 |
| Shipping | Hazardous for shipping |
| CAS Number | 7789-12-0 |
| UN# | UN3087 |
| Haz Class | 5.1 (6.1) |
| Packing Group | II |
| Signal Word | Danger |
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| H Phrases | H272-H301-H330-H312-H317-H334-H340-H350-H360-H372-H314-H400-H410 |
| P Phrases | P221-P301+P310-P303+P361+P353-P305+P351+P338-P320-P405-P501A |
| TSCA | Yes |
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