Silicon(II) oxide (CAS 10097-28-6) — formula OSi, molecular weight 44.084; category inorganic chemicals.
Silicon(II) oxide (CAS 10097-28-6) is a chemical raw material in the inorganic chemicals category. Its molecular formula OSi comprises 1 O, 1 Si atoms. Its molecular weight is about 44.084. Reported physicochemical data: boiling point around 1880 °C @760 [mm Hg]. 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 | 10097-28-6 |
|---|---|
| Molecular Formula | OSi |
| Molecular Weight | 44.084 |
| Boiling Point | 1880 °C @760 [mm Hg] |
| Applications | Used to make aluminum coatings, optical parts, mirrors, dielectrics, and insulators, Not Known or Reasonably Ascertainable |
| Category | Inorganic Chemicals |
Documented applications: Used to make aluminum coatings, optical parts, mirrors, dielectrics, and insulators, Not Known or Reasonably Ascertainable.
Silicon(II) oxide is an inorganic compound with CAS registry number 10097-28-6 and molecular formula OSi (molecular weight 44.084), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 10097-28-6
Its molecular formula OSi comprises 1 O, 1 Si atoms.
Also known as: Silicon(II) oxide · 氧化硅(II)
Category: inorganic chemicals
The CAS registry number of Silicon(II) oxide is 10097-28-6.
Molecular formula OSi, molecular weight 44.084.
It is also registered under: Silicon(II) oxide, 氧化硅(II).
Recorded applications: Used to make aluminum coatings, optical parts, mirrors, dielectrics, and insulators, Not Known or Reasonably Ascertainable.
Category: Inorganic 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 Silicon(II) oxide (CAS 10097-28-6), compiled from public chemistry databases.
| CAS Registry Number | 10097-28-6 |
|---|---|
| PubChem CID | 66241 |
| Molecular formula | OSi |
| IUPAC name | oxosilicon |
| UNII (FDA) | 1OQN9CBG7L |
| Molecular Weight | 44.084 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 43.971841154 |
| Monoisotopic Mass | 43.971841154 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 2 |
| Boiling Point | 1880 °C @760 [mm Hg] |
|---|---|
| Density | 2.15 @25 °C |
Silicon monoxide; 10097-28-6; Silylene, oxo-; Silicon oxide (SiO); 1OQN9CBG7L; DTXSID7064940; CHEBI:30588; Silicium Oxydatum; RefChem:183002; DTXCID1032569; 233-232-8; oxosilicon; Silicon(II) oxide; MFCD00151536; oxidosilicon; silanone
| GHS notification summary | 0.9% (3 / 327) |
|---|
| GHS notification summary | 0.9% (3 / 327) |
|---|---|
| Reported hazard statements | H315 (97.9%), H319 (97.9%), H335 (66.1%) |
This chemical does not meet GHS hazard criteria for 0.9% (3 of 327) of reports.
H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]
Silicon(II) oxide · CAS 10097-28-6 · OSi. UNII 1OQN9CBG7L. Boiling Point: 1880 °C @760 [mm Hg]; Density: 2.15 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氧化硅(II)