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Sodium dichromate dihydrate, ACS, 99.5-100.5%
CAS: 7789-12-0 | Cr2H4Na2O9 | 297.995 g/mol
Supplier: Thermo Scientific Chemicals 036692A3
Description
It is used as a strong oxidizing agent in organic synthesis.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Sodium dichromate dihydrate | |
| For analysis ACS | |
| Red | |
| 2 kg | |
| Cr2H4Na2O9 | |
| sodium dichromate dihydrate, unii-52125xyy2a, ccris 6344, disodium chromate dihydrate, sodium dichromate vi dihydrate, sodium dichromate dihydrate vi, chromic acid h2cr2o7 , disodium salt, dihydrate, dichromic acid h2cr2o7 , disodium salt, dihydrate, dsstox_cid_12061, dsstox_rid_78903 | |
| JYDRNIYTFCBIFC-UHFFFAOYSA-N | |
| disodium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium;dihydrate | |
| 108005 | |
| ACS | |
| Red crystalline |
| 100°C-2H2O | |
| 7789-12-0 | |
| Crystalline | |
| 99.5-100.5% | |
| MFCD00149166 | |
| Soluble in water. Insoluble in alcohol. | |
| O.O.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[Na+].[Na+] | |
| 297.995 | |
| 298.00 (261.97 Anhydrous) | |
| Hygroscopic | |
| 2.438 g/cm3 at 20°C |
Chemical Identifiers
| 7789-12-0 | |
| 297.995 | |
| JYDRNIYTFCBIFC-UHFFFAOYSA-N | |
| 108005 | |
| O.O.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[Na+].[Na+] |
| Cr2H4Na2O9 | |
| MFCD00149166 | |
| sodium dichromate dihydrate, unii-52125xyy2a, ccris 6344, disodium chromate dihydrate, sodium dichromate vi dihydrate, sodium dichromate dihydrate vi, chromic acid h2cr2o7 , disodium salt, dihydrate, dichromic acid h2cr2o7 , disodium salt, dihydrate, dsstox_cid_12061, dsstox_rid_78903Show More | |
| disodium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium;dihydrate |
Safety and Handling
P201-P202-P210-P220-P221-P260-P264b-P270-P271-P272-P280g-P281-P284-P285-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P370+P378q-P501c
H272-H301-H312-H314-H317-H330-H334-H335-H340-H350-H360FD-H372
DOTInformation : DOT Class: 5.1; Packing Group: II
EINECSNumber : 234-190-3
RTECSNumber : HX7750000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only