dierbium trisulphate (CAS 13478-49-4) — formula Er2O12S3, molecular weight 622.7; category inorganic chemicals.
dierbium trisulphate (CAS 13478-49-4) is a chemical raw material in the inorganic chemicals category. Its molecular formula Er2O12S3 comprises 2 Er, 12 O, 3 S atoms. Its molecular weight is about 622.7. 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 | 13478-49-4 |
|---|---|
| Molecular Formula | Er2O12S3 |
| Molecular Weight | 622.7 |
| Applications | Sulfuric acid, erbium(3+) salt (3:2): INACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Sulfuric acid, erbium(3+) salt (3:2): INACTIVE.
dierbium trisulphate is an inorganic compound with CAS registry number 13478-49-4 and molecular formula Er2O12S3 (molecular weight 622.7), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 13478-49-4
Its molecular formula Er2O12S3 comprises 2 Er, 12 O, 3 S atoms.
Also known as: dierbium trisulphate · 三硫酸二铒
Category: inorganic chemicals
The CAS registry number of dierbium trisulphate is 13478-49-4.
Molecular formula Er2O12S3, molecular weight 622.7.
It is also registered under: dierbium trisulphate, 三硫酸二铒.
Recorded applications: Sulfuric acid, erbium(3+) salt (3:2): INACTIVE.
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 dierbium trisulphate (CAS 13478-49-4), compiled from public chemistry databases.
| CAS Registry Number | 13478-49-4 |
|---|---|
| PubChem CID | 166829 |
| Molecular formula | Er2O12S3 |
| IUPAC name | bis(erbium(3+));trisulfate |
| UNII (FDA) | 859WC72L9X |
| Molecular Weight | 622.7 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 0 |
| Exact Mass | 621.717868 |
| Monoisotopic Mass | 619.715791 |
| Topological Polar Surface Area | 266 |
| Heavy Atom Count | 17 |
Dierbium trisulphate; Sulfuric acid, erbium(3+) salt (3:2); DTXSID80890704; RefChem:889795; DTXCID901031017; Erbium sulfate; 13478-49-4; erbium(3+);trisulfate; 859WC72L9X; UNII-859WC72L9X; EINECS 236-779-0; erbium sulfate hydrate; erbium trisulfate hydrate; Erbium sulfate (2/3); ERBIUM SESQUISULFATE; erbium(3+) sulfate hydrate
| GHS notification summary | 2.4% (1 / 41) |
|---|
| GHS notification summary | 2.4% (1 / 41) |
|---|---|
| Reported hazard statements | H315 (97.6%), H319 (97.6%), H335 (97.6%) |
This chemical does not meet GHS hazard criteria for 2.4% (1 of 41) of reports.
H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]
dierbium trisulphate · CAS 13478-49-4 · Er2O12S3. UNII 859WC72L9X.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三硫酸二铒