Ytterbium (CAS 7440-64-4) — formula Yb, molecular weight 173.05; category organic chemicals.
Ytterbium (CAS 7440-64-4) is a chemical raw material in the organic chemicals category. Its molecular formula Yb comprises 1 Yb atom. Its molecular weight is about 173.05. 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 | 7440-64-4 |
|---|---|
| Molecular Formula | Yb |
| Molecular Weight | 173.05 |
| Applications | Has been used in lasers and in sources for x-rays, Produced from rare earth minerals, mainly monazite sand, Natural ytterbium is composed of 7 stable isotopes. 7 unstable isotopes have been produced, Ytterbium: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Has been used in lasers and in sources for x-rays, Produced from rare earth minerals, mainly monazite sand, Natural ytterbium is composed of 7 stable isotopes. 7 unstable isotopes have been produced, Ytterbium: ACTIVE.
Ytterbium is a carbon-based organic compound with CAS registry number 7440-64-4 and molecular formula Yb (molecular weight 173.05), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7440-64-4
Its molecular formula Yb comprises 1 Yb atom.
Also known as: Ytterbium · 镱；金属镱
Category: organic chemicals
The CAS registry number of Ytterbium is 7440-64-4.
Molecular formula Yb, molecular weight 173.05.
It is also registered under: Ytterbium, 镱；金属镱.
Recorded applications: Has been used in lasers and in sources for x-rays, Produced from rare earth minerals, mainly monazite sand, Natural ytterbium is composed of 7 stable isotopes. 7 unstable isotopes have been produced, Ytterbium: ACTIVE.
Category: Organic Chemicals.
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Independent reference data for Ytterbium (CAS 7440-64-4), compiled from public chemistry databases.
| CAS Number | 7440-64-4 |
|---|---|
| PubChem CID | 23992 |
| Molecular Formula | Yb |
| IUPAC Name | ytterbium |
| UNII (FDA) | MNQ4O4WSI1 |
| Molecular Weight | 173.05 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 173.9388675 |
| Monoisotopic Mass | 173.9388675 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 1 |
YTTERBIUM; 7440-64-4; MNQ4O4WSI1; DTXSID4046993; CHEBI:33381; Ytterbium Metallicum; RefChem:56231; DTXCID2026993; 231-173-2; Ytterbium atom; MFCD00011286; Ytterbium (Ii) Ion; Ytterbium foil, 3N; EINECS 231-173-2; UNII-MNQ4O4WSI1; Ytterbium Standard: Yb @ 1000 microg/mL in 5% HNO3
| GHS notifications | 6% (3 / 50) |
|---|
| GHS notifications | 6% (3 / 50) |
|---|---|
| Notified hazard statements | H228 (84%), H250 (10%), H252 (10%), H302 (84%), H312 (84%), H315 (82%), H319 (82%), H332 (84%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 镱；金属镱