missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Alkali Metal Salts
  7. Sodium chromate tetrahydrate, 99+%

Sodium chromate tetrahydrate, 99+%

Catalog No. p-7023691
Change view
Click to view available options
Quantity:
100 g
500 g
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Catalog No. Quantity
AAA1749922 100 g
AAA1749936 500 g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
Catalog No. AAA1749922 Supplier Thermo Scientific Chemicals Supplier No. A1749922
Only null left

Description

CAS: 10034-82-9 | CrH8Na2O8 | 234.032 g/mol

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.

Suitable for battery materials development.

Applications
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.

Solubility
Soluble in water.

Notes
Hygroscopic. Incompatible withstrong reducing agents, organic materials, strong acids, combustible materials and powdered metals.

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+]

Specifications

Quantity 100 g
UN Number UN3288
Merck Index 14,8601
Solubility Information Soluble in water.
Formula Weight 234.04 (161.97 Anhydrous)
Percent Purity ≥99%
Odor Odorless
Density 2.73
Chemical Name or Material Sodium chromate tetrahydrate

Safety and Handling

Hazard Category H301-H312-H314-H317-H330-H334-H335-H340-H350-H360-H372
Hazard Statement 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.
Precautionary Statement 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
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