lawrencium (CAS 22537-19-5) — formula Lr, molecular weight 266.120; category organic chemicals.
lawrencium (CAS 22537-19-5) is a chemical raw material in the organic chemicals category. Its molecular formula Lr comprises 1 Lr atom. Its molecular weight is about 266.120. 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 | 22537-19-5 |
|---|---|
| Molecular Formula | Lr |
| Molecular Weight | 266.120 |
| Applications | Man-made element with no stable nuclides |
| Category | Organic Chemicals |
Documented applications: Man-made element with no stable nuclides.
lawrencium is a carbon-based organic compound with CAS registry number 22537-19-5 and molecular formula Lr (molecular weight 266.120), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 22537-19-5
Its molecular formula Lr comprises 1 Lr atom.
Also known as: lawrencium · 劳伦西姆
Category: organic chemicals
The CAS registry number of lawrencium is 22537-19-5.
Molecular formula Lr, molecular weight 266.120.
It is also registered under: lawrencium, 劳伦西姆.
Recorded applications: Man-made element with no stable nuclides.
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 lawrencium (CAS 22537-19-5), compiled from public chemistry databases.
| CAS Number | 22537-19-5 |
|---|---|
| PubChem CID | 31192 |
| Molecular Formula | Lr |
| IUPAC Name | lawrencium |
| UNII (FDA) | QRT37X99RQ |
| Molecular Weight | 266.120 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 266.120 |
| Monoisotopic Mass | 266.120 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 1 |
LAWRENCIUM; 22537-19-5; QRT37X99RQ; DTXSID30177057; RefChem:152558; DTXCID8099548; lawrencium atom; laurencio; unniltrium; UNII-QRT37X99RQ; lawrencio; Element-Lr; Element:Lr; Atomic Lawrencium; Lawrencium element; Element Lawrencium
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 劳伦西姆