diyttrium dioxide sulphide (CAS 12340-04-4) — formula O3S3Y4, molecular weight 499.8; category organic chemicals.
diyttrium dioxide sulphide (CAS 12340-04-4) is a chemical raw material in the organic chemicals category. Its molecular formula O3S3Y4 comprises 3 O, 3 S, 4 Y atoms. Its molecular weight is about 499.8. 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 | 12340-04-4 |
|---|---|
| Molecular Formula | O3S3Y4 |
| Molecular Weight | 499.8 |
| Category | Organic Chemicals |
diyttrium dioxide sulphide is a carbon-based organic compound with CAS registry number 12340-04-4 and molecular formula O3S3Y4 (molecular weight 499.8), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 12340-04-4
Its molecular formula O3S3Y4 comprises 3 O, 3 S, 4 Y atoms.
Also known as: diyttrium dioxide sulphide · 二氧化二钇硫化物
Category: organic chemicals
The CAS registry number of diyttrium dioxide sulphide is 12340-04-4.
Molecular formula O3S3Y4, molecular weight 499.8.
It is also registered under: diyttrium dioxide sulphide, 二氧化二钇硫化物.
Category: Organic 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 diyttrium dioxide sulphide (CAS 12340-04-4), compiled from public chemistry databases.
| CAS Number | 12340-04-4 |
|---|---|
| PubChem CID | 159445 |
| Molecular Formula | O3S3Y4 |
| IUPAC Name | tris(oxygen(2-));tetrakis(yttrium(3+));trisulfide |
| Molecular Weight | 499.8 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 499.52431 |
| Monoisotopic Mass | 499.52431 |
| Topological Polar Surface Area | 6 |
| Heavy Atom Count | 10 |
Yttrium oxysulfide; RefChem:195761; Y2O2S; Yttrium oxide sulfide; Diyttrium dioxide sulphide; EINECS 235-600-3; SCHEMBL1398369; DTXSID90910023; GFKJCVBFQRKZCJ-UHFFFAOYSA-N; Yttrium oxide sulfide (4/3/3); 106496-81-5
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二氧化二钇硫化物