Sodium perrhenate (CAS 13472-33-8) — formula Na.O4Re, molecular weight 273.19; category inorganic chemicals.
Sodium perrhenate (CAS 13472-33-8) is a inorganic chemicals. Its molecular formula Na.O4Re comprises 1 Na, 4 O, 1 Re atoms. Its molecular weight is about 273.19. Reported physicochemical data: melting point around 420 °C. Inorganic chemicals cover acids, bases, salts and metal compounds, serving as key feedstocks for metallurgy, electronics, water treatment and basic chemical industry. Widely used in electroplating, battery materials, catalysts, fertilizers, water-treatment agents and ceramics/glass. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 13472-33-8 |
|---|---|
| Molecular Formula | Na.O4Re |
| Molecular Weight | 273.19 |
| Melting Point | 420 °C |
| Applications | Rhenate (ReO41-), sodium (1:1), (T-4)-: ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Rhenate (ReO41-), sodium (1:1), (T-4)-: ACTIVE.
Sodium perrhenate is an inorganic compound with CAS registry number 13472-33-8 and molecular formula Na.O4Re (molecular weight 273.19), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 13472-33-8
Its molecular formula Na.O4Re comprises 1 Na, 4 O, 1 Re atoms.
Also known as: Sodium perrhenate · 高铼酸钠
Category: inorganic chemicals
The CAS registry number of Sodium perrhenate is 13472-33-8.
Molecular formula Na.O4Re, molecular weight 273.19.
It is also registered under: Sodium perrhenate, 高铼酸钠.
Recorded applications: Rhenate (ReO41-), sodium (1:1), (T-4)-: ACTIVE.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Sodium perrhenate (CAS 13472-33-8), compiled from public chemistry databases.
| CAS Registry Number | 13472-33-8 |
|---|---|
| PubChem CID | 5107658 |
| Molecular formula | Na.O4Re |
| IUPAC name | sodium oxido(trioxo)rhenium |
| UNII (FDA) | PE1T8NN47Q |
| Molecular Weight | 273.19 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 273.925180 |
| Monoisotopic Mass | 273.925180 |
| Topological Polar Surface Area | 74.3 |
| Heavy Atom Count | 6 |
| Melting Point | 420 °C |
|---|
Sodium perrhenate; 13472-33-8; Perrhenic acid sodium salt; sodium;oxido(trioxo)rhenium; Rhenium(VII) sodium oxide; sodium tetraoxorhenate(1-); Rhenate (ReO41-), sodium, (T-4)-; PE1T8NN47Q; Rhenate (ReO41-), sodium (1:1), (T-4)-; sodium rhenium oxide; NaReO4; sodiumoxido(trioxo)rhenium; MFCD00014231; UNII-PE1T8NN47Q; EINECS 236-742-9; Perrhenic acid (HReO4), sodium salt
| GHS notification summary | 2.2% (1 / 45) |
|---|
| GHS notification summary | 2.2% (1 / 45) |
|---|---|
| Reported hazard statements | H272 (97.8%), H315 (97.8%), H319 (97.8%), H335 (88.9%) |
This chemical does not meet GHS hazard criteria for 2.2% (1 of 45) of reports.
H272 (97.8%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
Sodium perrhenate · CAS 13472-33-8 · Na.O4Re. UNII PE1T8NN47Q. Melting Point: 420 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 高铼酸钠