tricalcium silicon pentaoxide (CAS 12168-85-3) — formula Ca3O5Si, molecular weight 228.32; category organic chemicals.
tricalcium silicon pentaoxide (CAS 12168-85-3) is a chemical raw material in the organic chemicals category. Its molecular formula Ca3O5Si comprises 3 Ca, 5 O, 1 Si atoms. Its molecular weight is about 228.32. Reported physicochemical data: melting point around 2150 °C. 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 | 12168-85-3 |
|---|---|
| Molecular Formula | Ca3O5Si |
| Molecular Weight | 228.32 |
| Melting Point | 2150 °C |
| Applications | main hydraulic compound in Portland cement and as an anti-caking agent in foods, Cement Producing, Tricalcium silicate decisively determines the essential properties of cement, Absorbent for liquids, gases, vapors |
| Category | Organic Chemicals |
Documented applications: main hydraulic compound in Portland cement and as an anti-caking agent in foods, Cement Producing, Tricalcium silicate decisively determines the essential properties of cement, Absorbent for liquids, gases, vapors.
tricalcium silicon pentaoxide is a carbon-based organic compound with CAS registry number 12168-85-3 and molecular formula Ca3O5Si (molecular weight 228.32), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 12168-85-3
Its molecular formula Ca3O5Si comprises 3 Ca, 5 O, 1 Si atoms.
Also known as: tricalcium silicon pentaoxide · 硅酸三钙
Category: organic chemicals
The CAS registry number of tricalcium silicon pentaoxide is 12168-85-3.
Molecular formula Ca3O5Si, molecular weight 228.32.
It is also registered under: tricalcium silicon pentaoxide, 硅酸三钙.
Recorded applications: main hydraulic compound in Portland cement and as an anti-caking agent in foods, Cement Producing, Tricalcium silicate decisively determines the essential properties of cement, Absorbent for liquids, gases, vapors.
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 tricalcium silicon pentaoxide (CAS 12168-85-3), compiled from public chemistry databases.
| CAS Number | 12168-85-3 |
|---|---|
| PubChem CID | 25523 |
| Molecular Formula | Ca3O5Si |
| IUPAC Name | dicalcium;oxocalcium;silicate |
| UNII (FDA) | 404G39282C |
| Molecular Weight | 228.32 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 227.8392722 |
| Monoisotopic Mass | 227.8392722 |
| Topological Polar Surface Area | 109 |
| Heavy Atom Count | 9 |
| Melting Point | 2150 °C |
|---|
TRICALCIUM SILICATE; 12168-85-3; Natural alite; C3S (Cement component); Calcium silicate (Ca3SiO5); DTXSID6049804; Calcium silicon oxide (Ca3SiO5); Calcium oxide silicate (Ca3O(SiO4)); Silicic acid (H6SiO5), tricalcium salt; 404G39282C; Silicic acid (H6SiO5), calcium salt (1:3); Ca3SiO5; RefChem:190946; DTXCID0029763; 235-336-9; alite
| GHS notifications | 4.8% (1 / 21) |
|---|
| GHS notifications | 4.8% (1 / 21) |
|---|---|
| Notified hazard statements | H315 (95.2%), H318 (95.2%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硅酸三钙