Rubidium sulfate (CAS 7488-54-2) — formula O4Rb2S, molecular weight 265.78 g/mol; category fine chemicals.
Rubidium sulfate (CAS 7488-54-2) is a chemical raw material in the fine chemicals category. Its molecular formula O4Rb2S comprises 4 O, 2 Rb, 1 S atoms. Its molecular weight is about 265.78 g/mol. 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 | 7488-54-2 |
|---|---|
| Molecular Formula | O4Rb2S |
| Molecular Weight | 265.78 g/mol |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：化工原料。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Other Chemical Raw Materials |
Documented applications: 典型应用领域：化工原料。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Rubidium sulfate is a high-value fine compound with CAS registry number 7488-54-2 and molecular formula O4Rb2S (molecular weight 265.78 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 7488-54-2
Its molecular formula O4Rb2S comprises 4 O, 2 Rb, 1 S atoms.
Also known as: Rubidium sulfate
Category: fine chemicals
The CAS registry number of Rubidium sulfate is 7488-54-2.
Molecular formula O4Rb2S, molecular weight 265.78 g/mol.
It is also registered under: Rubidium sulfate.
Recorded applications: 典型应用领域：化工原料。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Other Chemical Raw Materials.
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 Rubidium sulfate (CAS 7488-54-2), compiled from public chemistry databases.
| CAS Number | 7488-54-2 |
|---|---|
| PubChem CID | 197088 |
| Molecular Formula | O4Rb2S |
| Molecular Weight | 265.78 g/mol |
| IUPAC Name | bis(rubidium(1+));sulfate |
| InChIKey | GANPIEKBSASAOC-UHFFFAOYSA-L |
| UNII (FDA) | NS00081733 |
| Molecular Weight | 267.00 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 265.7753091 |
| Monoisotopic Mass | 265.7753091 |
| Topological Polar Surface Area | 88.6 |
| Heavy Atom Count | 7 |
Sulfuric acid, rubidium salt (1:2); RefChem:1099248; Rubidium sulphate; rubidium(1+);sulfate; Rubidium sulfate (Rb2SO4); Rubidium sulfate (Rb2(SO4)); EINECS 231-301-7; NSC 84274; MFCD00011190; O4Rb2S; Rubidiumsulfat; SCHEMBL708696; DTXSID80889577; GANPIEKBSASAOC-UHFFFAOYSA-L; HAA48854; AKOS015856605
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Rubidium sulfate