Sodium selenate decahydrate, 99.9% (metals basis)

Catalog No.	Quantity
AA1423922	100 g
AA1423914	25 g

Catalog No. AA1423922 Supplier Thermo Scientific Chemicals Supplier No. 01423922

Description

CAS: 10102-23-5 | H20Na2O14Se | 369.10 g/mol

Sodium selenate decahydrate is used as a feed additive, as a mineral supplement, as analytical reagents and in horticultural applications. Further, it is used in manufacturing of glass to counter the color caused by iron impurities. It is also employed in the prevention of abnormal tissue growth. In addition to this, it is used as a micronutrient which prevents a deficiency of copper, manganese and selenium.

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

Chemical Identifiers

• CAS: 10102-23-5
• Molecular Formula: H20Na2O14Se
• Molecular Weight (g/mol): 369.10
• MDL Number: MFCD00149174
• InChI Key: TYVNFQRMDPFYPC-UHFFFAOYSA-L
• Synonym: sodium selenate decahydrate, unii-0cjn4029eb, disodium decahydrate selenate, disodium selenate decahydrate, acmc-1c452, sodium selenate decahydrate, technical grade, selenic acid, disodiumsalt, decahydrate 9ci, sodium selenate decahydrate trace metals basis
• PubChem CID: 202320
• IUPAC Name: disodium;selenate;decahydrate
• SMILES: O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-][Se]([O-])(=O)=O

• Melting Point: 35°C (decomposition)
• Physical Form: Crystalline
• Quantity: 100 g
• Assay Percent Range: 99.9% (metals basis)
• UN Number: UN2630
• Merck Index: 14,8671
• Solubility Information: Soluble in water.
• Formula Weight: 369.09 (188.94 Anhydrous)
• Percent Purity: 99.9%
• Density: 1.600 g/mL
• Assay: (metals basis)
• Chemical Name or Material: Sodium selenate decahydrate

Safety and Handling

Hazard Category	H301+H331-H373
Hazard Statement	GHS H Statement H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement	P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: I; Proper Shipping Name: SELENATES
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only