silicic acid (CAS 7699-41-4) — formula H2O3Si, molecular weight 78.099; category inorganic chemicals.
silicic acid (CAS 7699-41-4) is a chemical raw material in the inorganic chemicals category. Its molecular formula H2O3Si comprises 2 H, 3 O, 1 Si atoms. Its molecular weight is about 78.099. 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 | 7699-41-4 |
|---|---|
| Molecular Formula | H2O3Si |
| Molecular Weight | 78.099 |
| Applications | Silicic acid (H2SiO3): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Silicic acid (H2SiO3): ACTIVE.
silicic acid is an inorganic compound with CAS registry number 7699-41-4 and molecular formula H2O3Si (molecular weight 78.099), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 7699-41-4
Its molecular formula H2O3Si comprises 2 H, 3 O, 1 Si atoms.
Also known as: silicic acid · 硅酸
Category: inorganic chemicals
The CAS registry number of silicic acid is 7699-41-4.
Molecular formula H2O3Si, molecular weight 78.099.
It is also registered under: silicic acid, 硅酸.
Recorded applications: Silicic acid (H2SiO3): ACTIVE.
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 silicic acid (CAS 7699-41-4), compiled from public chemistry databases.
| CAS Registry Number | 7699-41-4 |
|---|---|
| PubChem CID | 14768 |
| Molecular formula | H2O3Si |
| IUPAC name | dihydroxy(oxo)silane |
| UNII (FDA) | 4OI8D3YOH1 |
| Molecular Weight | 78.099 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 77.97732046 |
| Monoisotopic Mass | 77.97732046 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 4 |
Metasilicic acid; 7699-41-4; Bio-Sil; Silicic acid (H2SiO3); Acidum silicicum; Kieselsaure; Kieselsaure [German]; UNII-4OI8D3YOH1; EINECS 231-716-3; 4OI8D3YOH1; METASILICIC ACID [MI]; DTXSID30872499; RefChem:156809; DTXCID0032362; 231-716-3; (H2SiO3)n
| GHS notification summary | 4.8% (5 / 105) |
|---|
| GHS notification summary | 4.8% (5 / 105) |
|---|---|
| Reported hazard statements | H319 (90.5%), H335 (90.5%) |
This chemical does not meet GHS hazard criteria for 4.8% (5 of 105) of reports.
H319 (90.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
silicic acid · CAS 7699-41-4 · H2O3Si. UNII 4OI8D3YOH1.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硅酸