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Sodium chromate tetrahydrate, 99+%, Thermo Scientific Chemicals
$80.62 - $214.67
Chemical Identifiers
| CAS | 10034-82-9 |
|---|---|
| Molecular Formula | CrH8Na2O8 |
| Molecular Weight (g/mol) | 234.032 |
| MDL Number | MFCD00149167 |
| InChI Key | AVHUVTPOXZEIRG-UHFFFAOYSA-N |
| Synonym | sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a |
| PubChem CID | 22146515 |
| IUPAC Name | disodium;dioxido(dioxo)chromium;tetrahydrate |
| SMILES | O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+] |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1749922
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Thermo Scientific Chemicals
A1749922 |
100 g |
Each for $80.62
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AAA1749936
|
Thermo Scientific Chemicals
A1749936 |
500 g |
Each for $214.67
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Description
Sodium chromate tetrahydrate is used as a corrosion inhibitor, wood preservative and an auxiliary in textile industry. It serves as an oxidant, which is used to prepare carboxylic acids and ketones from primary and secondary alcohols respectively. Further, it is used as a starting material to prepare other chromium compounds and as a catalyst in organic synthesis especially pharmaceuticals and agro chemicals.
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.
ApplicationsSodium chromate tetrahydrate is used as a corrosion inhibitor, wood preservative and an auxiliary in textile industry. It serves as an oxidant, which is used to prepare carboxylic acids and ketones from primary and secondary alcohols respectively. Further, it is used as a starting material to prepare other chromium compounds and as a catalyst in organic synthesis especially pharmaceuticals and agro chemicals.
Solubility
Soluble in water.
Notes
Hygroscopic. Incompatible withstrong reducing agents, organic materials, strong acids, combustible materials and powdered metals.
Chemical Identifiers
| 10034-82-9 | |
| 234.032 | |
| AVHUVTPOXZEIRG-UHFFFAOYSA-N | |
| 22146515 | |
| O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+] |
| CrH8Na2O8 | |
| MFCD00149167 | |
| sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a | |
| disodium;dioxido(dioxo)chromium;tetrahydrate |
Specifications
| 10034-82-9 | |
| CrH8Na2O8 | |
| UN3288 | |
| sodium chromate tetrahydrate, cro4.2na.4h2o, acmc-20ajol, disodium chromate tetrahydrate, ksc492q3d, disodium chromate 2-tetrahydrate, sodium chromate tetrahydrate, reagent grade, sodium chromate tetrahydrate, p.a | |
| AVHUVTPOXZEIRG-UHFFFAOYSA-N | |
| disodium;dioxido(dioxo)chromium;tetrahydrate | |
| 22146515 | |
| ≥99% | |
| 2.73 |
| 100 g | |
| MFCD00149167 | |
| 14,8601 | |
| Soluble in water. | |
| O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+] | |
| 234.032 | |
| 234.04 (161.97 Anhydrous) | |
| Odorless | |
| Sodium chromate tetrahydrate |
Safety and Handling
GHS H Statement
H301-H330-H334-H340-H350-H360-H372-H314-H318-H312-H317
Toxic if swallowed.
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause genetic defects.
May cause cancer.
May damage fertility or the unborn child.
Causes damage to organs through prolonged or repeated exposure.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful in contact with skin.
May cause an allergic skin reaction.
P201-P202-P260-P264b-P270-P271-P272-P280g-P281-P284-P285-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P333+P313-P363-P501c
H301-H312-H314-H317-H330-H334-H335-H340-H350-H360-H372
DOTInformation : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOXIC SOLID, INORGANIC, N.O.S.
EINECSNumber : 231-889-5
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only