Sodium perrhenate

Catalog Number	ACM13472338-1
CAS	13472-33-8
Structure
Synonyms	Rhenium(VII) sodium oxide
IUPAC Name	Sodium;oxido(trioxo)rhenium
Molecular Weight	273.19
Molecular Formula	NaO4Re
Canonical SMILES	[O-][Re](=O)(=O)=O.[Na+]
InChI	InChI=1S/Na.4O.Re/q+1;-1;
InChI Key	KMISVFTVBOPTAI-UHFFFAOYSA-N
Melting Point	300 °C
Purity	99%+
Density	5.39 g/mL at 25 °C (lit.)
Solubility	Soluble in water and ethanol
Appearance	Yellow crystalline
Complexity	118
Covalently-Bonded Unit Count	2
Defined Atom Stereocenter Count	0
Exact Mass	273.92518
Heavy Atom Count	6
Hydrogen Bond Acceptor Count	4
Hydrogen Bond Donor Count	0
Monoisotopic Mass	273.92518
Odor	Odorless
Packing Group	II
Rotatable Bond Count	0
Topological Polar Surface Area	74.3 Ų

Q&A

What is the chemical name for the compound with the CAS number 13472-33-8?

Sodium perrhenate.

What is the molecular weight of sodium perrhenate?

273.19.

What are the product categories that sodium perrhenate belongs to?

Inorganic compound; Metal and Ceramic Science; Salts; Sodium Salts.

What is the specific gravity of sodium perrhenate?

5.39.

What is the color of sodium perrhenate?

Yellow.

What is the water solubility of sodium perrhenate?

Soluble in water and ethanol.

What are the hazard codes associated with sodium perrhenate?

O, Xi.

What is the packing group classification for sodium perrhenate?

II.

What are the risk statements for sodium perrhenate?

8-36/37/38.

What are some of the uses of sodium perrhenate?

It is used as a precursor to other rhenium compounds and reacts with sodium in ethanol to prepare nonahydridorhenate and with polysulfide solutions to get tetrathiorhenate.