Sodium chromate tetrahydrate, Reagent Grade, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11396808	Thermo Scientific Alfa Aesar 013453.30	250 g
11386808	Thermo Scientific Alfa Aesar 013453.A1	1 kg

Description

Corrosion inhibitor, pigment manufactureSodium 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.

Chemical Identifiers

• CAS: 10034-82-9
• Molecular Weight (g/mol): 234.032
• InChI Key: AVHUVTPOXZEIRG-UHFFFAOYSA-N
• PubChem CID: 22146515
• SMILES: O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+]

• Molecular Formula: CrH8Na2O8
• MDL Number: MFCD00149167
• 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
• IUPAC Name: disodium;dioxido(dioxo)chromium;tetrahydrate

Specifications

• CAS: 10034-82-9
• Physical Form: Crystals
• MDL Number: MFCD00149167
• Solubility Information: Soluble in water.
• SMILES: O.O.O.O.[O-][Cr](=O)(=O)[O-].[Na+].[Na+]
• Molecular Weight (g/mol): 234.032
• Formula Weight: 234.04 (161.97 Anhydrous)
• Odor: Odorless
• Appearance: Yellow crystalline
• Chemical Name or Material: Sodium chromate tetrahydrate

• Color: Yellow
• Molecular Formula: CrH8Na2O8
• 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
• InChI Key: AVHUVTPOXZEIRG-UHFFFAOYSA-N
• IUPAC Name: disodium;dioxido(dioxo)chromium;tetrahydrate
• PubChem CID: 22146515
• Grade: Reagent
• Sensitivity: Hygroscopic
• Density: 2.73 g/cm³

Safety and Handling

Avoid exposure - obtain special instructions before use. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/Safety data sheets.

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

missing translation for 'dotInformation' : Hazard Class: 6.1, Packing Group: II

missing translation for 'einecsNumber' : 231-889-5

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only