LANTHANUM OXYSULFIDE (CAS 12031-43-5) — formula La4O3S3, molecular weight 699.8; category organic chemicals.
LANTHANUM OXYSULFIDE (CAS 12031-43-5) is a chemical raw material in the organic chemicals category. Its molecular formula La4O3S3 comprises 4 La, 3 O, 3 S atoms. Its molecular weight is about 699.8. 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 | 12031-43-5 |
|---|---|
| Molecular Formula | La4O3S3 |
| Molecular Weight | 699.8 |
| Applications | catalysts, electronics, and metal processing |
| Category | Organic Chemicals |
Documented applications: catalysts, electronics, and metal processing.
LANTHANUM OXYSULFIDE is a carbon-based organic compound with CAS registry number 12031-43-5 and molecular formula La4O3S3 (molecular weight 699.8), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 12031-43-5
Its molecular formula La4O3S3 comprises 4 La, 3 O, 3 S atoms.
Also known as: LANTHANUM OXYSULFIDE · 硫氧化镧
Category: organic chemicals
The CAS registry number of LANTHANUM OXYSULFIDE is 12031-43-5.
Molecular formula La4O3S3, molecular weight 699.8.
It is also registered under: LANTHANUM OXYSULFIDE, 硫氧化镧.
Recorded applications: catalysts, electronics, and metal processing.
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 LANTHANUM OXYSULFIDE (CAS 12031-43-5), compiled from public chemistry databases.
| CAS Number | 12031-43-5 |
|---|---|
| PubChem CID | 165994 |
| Molecular Formula | La4O3S3 |
| IUPAC Name | tetrakis(lanthanum(3+));tris(oxygen(2-));trisulfide |
| Molecular Weight | 699.8 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 699.52641 |
| Monoisotopic Mass | 699.52641 |
| Topological Polar Surface Area | 6 |
| Heavy Atom Count | 10 |
Lanthanum oxysulfide; 12031-43-5; Dilanthanum dioxide sulfide; Dilanthanum dioxide monosulfide; EINECS 234-750-7; RefChem:152326; DTXCID301436746; DTXSID601014208; Lanthanum oxide sulfide (La2O2S); Dilanthanum dioxide sulphide; lanthanum(3+);oxygen(2-);trisulfide; SCHEMBL4444032; DTXSID30910022; DPGWHJLITFCWGW-UHFFFAOYSA-N; Lanthanum oxide sulfide (4/3/3); 106496-69-9
| Notified hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫氧化镧