tetrahydroxysilane (CAS 10193-36-9) — formula H4O4Si, molecular weight 96.11; category organic chemicals.
tetrahydroxysilane (CAS 10193-36-9) is a chemical raw material in the organic chemicals category. Its molecular formula H4O4Si comprises 4 H, 4 O, 1 Si atoms. Its molecular weight is about 96.11. Reported physicochemical data: melting point around 1610 °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 | 10193-36-9 |
|---|---|
| Molecular Formula | H4O4Si |
| Molecular Weight | 96.11 |
| Melting Point | 1610 °C |
| Applications | Solvent |
| Category | Organic Chemicals |
Documented applications: Solvent.
tetrahydroxysilane is a carbon-based organic compound with CAS registry number 10193-36-9 and molecular formula H4O4Si (molecular weight 96.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 10193-36-9
Its molecular formula H4O4Si comprises 4 H, 4 O, 1 Si atoms.
Also known as: tetrahydroxysilane · 四羟基硅烷
Category: organic chemicals
The CAS registry number of tetrahydroxysilane is 10193-36-9.
Molecular formula H4O4Si, molecular weight 96.11.
It is also registered under: tetrahydroxysilane, 四羟基硅烷.
Recorded applications: Solvent.
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 tetrahydroxysilane (CAS 10193-36-9), compiled from public chemistry databases.
| CAS Registry Number | 10193-36-9 |
|---|---|
| PubChem CID | 14942 |
| Molecular formula | H4O4Si |
| IUPAC name | silicic acid |
| UNII (FDA) | 623B93YABH |
| Molecular Weight | 96.11 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 95.98788514 |
| Monoisotopic Mass | 95.98788514 |
| Topological Polar Surface Area | 80.9 |
| Heavy Atom Count | 5 |
| Melting Point | 1610 °C |
|---|---|
| Density | 2.2 @25 °C |
| Vapor Pressure | 10 [mm Hg] @1732 °C |
| Color Additive Status | 177.1200 |
SILICIC ACID; Orthosilicic acid; Monosilicic acid; Silicon tetrahydroxide; Silicasol; Tetrahydroxysilicon; Silicic acid (Si(OH)4); Silicic acid (ortho); silanetetrol; Kieselsaeure; Orthokieselsaeure; EINECS 233-477-0; UNII-623B93YABH; tetrahydroxidosilicon; 623B93YABH; H4SiO4
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Bulking; Abrasive; Anticaking; Absorbent; Viscosity controlling; Opacifying |
|---|---|
| GHS notification summary | 100% (168 / 168) |
| GHS notification summary | 100% (168 / 168) |
|---|---|
| Reported hazard statements | H314 (99.3%), H318 (99.3%), H335 (77%) |
This chemical does not meet GHS hazard criteria for 100% (168 of 168) of all reports.
Reported as not meeting GHS hazard criteria by 168 of 168 companies. For more detailed information, please visit ECHA C&L website.
tetrahydroxysilane · CAS 10193-36-9 · H4O4Si. UNII 623B93YABH. Melting Point: 1610 °C; Density: 2.2 @25 °C; Vapor Pressure: 10 [mm Hg] @1732 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 四羟基硅烷