YTTRIUM SULFIDE (CAS 12039-19-9) — formula S3Y2, molecular weight 274.0; category organic chemicals.
YTTRIUM SULFIDE (CAS 12039-19-9) is a chemical raw material in the organic chemicals category. Its molecular formula S3Y2 comprises 3 S, 2 Y atoms. Its molecular weight is about 274.0. 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 | 12039-19-9 |
|---|---|
| Molecular Formula | S3Y2 |
| Molecular Weight | 274.0 |
| Applications | Yttrium sulfide (Y2S3): ACTIVE |
| Category | Organic Chemicals |
Documented applications: Yttrium sulfide (Y2S3): ACTIVE.
YTTRIUM SULFIDE is a carbon-based organic compound with CAS registry number 12039-19-9 and molecular formula S3Y2 (molecular weight 274.0), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 12039-19-9
Its molecular formula S3Y2 comprises 3 S, 2 Y atoms.
Also known as: YTTRIUM SULFIDE · 硫化钇(III), 99.9% (REO)
Category: organic chemicals
The CAS registry number of YTTRIUM SULFIDE is 12039-19-9.
Molecular formula S3Y2, molecular weight 274.0.
It is also registered under: YTTRIUM SULFIDE, 硫化钇(III), 99.9% (REO).
Recorded applications: Yttrium sulfide (Y2S3): ACTIVE.
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 YTTRIUM SULFIDE (CAS 12039-19-9), compiled from public chemistry databases.
| CAS Number | 12039-19-9 |
|---|---|
| PubChem CID | 166021 |
| Molecular Formula | S3Y2 |
| IUPAC Name | bis(yttrium(3+));trisulfide |
| Molecular Weight | 274.0 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 273.727890 |
| Monoisotopic Mass | 273.727890 |
| Topological Polar Surface Area | 3 |
| Heavy Atom Count | 5 |
12039-19-9; Yttrium sulfide (Y2S3); EINECS 234-887-2; RefChem:195764; Yttrium sulfide; Diyttrium trisulphide; Yttrium(III) sulfide; yttrium(3+);trisulfide; MFCD00058806; Yttrium(III) trisulfide; yttrium sulfide (2:3); Yttrium sulfide (2/3); SCHEMBL125838; S3Y2; Y2S3; DTXSID30923374
| Notified hazard statements | H261 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫化钇(III), 99.9% (REO)