ChemicalBook >> CAS DataBase List >>TETRAISOPROPYL ORTHOSILICATE
TETRAISOPROPYL ORTHOSILICATE
- CAS No.
- 1992-48-9
- Chemical Name:
- TETRAISOPROPYL ORTHOSILICATE
- Synonyms
- DK200;DK201;Isopropyl silicate;TETRAISOPROPYLSILANE;TETRAISOPROPOXYSILANE;Tetraisoproyl Silicate;etrapropan-2-ylsilicate;Isopropyl orthosilicate;Silane, tetraisopropoxy-;Tetraisopropylorthosilate
- CBNumber:
- CB5418499
- Molecular Formula:
- C12H28O4Si
- Molecular Weight:
- 264.43
- MDL Number:
- MFCD00026379
- MOL File:
- 1992-48-9.mol
- MSDS File:
- SDS
Last updated:2026-05-28 03:53:46
| Product description | Number | Pack Size | Price |
| TETRAISOPROPYL ORTHOSILICATE AldrichCPR | S585645 | 1 unit | $197 |
| TETRAISOPROPYL ORTHOSILICATE Aldrich | S585645 | 250mg | $179 |
| Tetraisopropyl Orthosilicate >99.0%(GC) | T1478 | 10mL | $92 |
| TETRAISOPROPYL ORTHOSILICATE 98% | AA002BW6 | 5g | $18 |
| TETRAISOPROPYL ORTHOSILICATE 98% | AA002BW6 | 25g | $20 |
| More product size | |||
| Melting point | <0°C |
|---|---|
| Boiling point | 185 °C |
| Density | 0.88 |
| refractive index | 1.3895 |
| Flash point | 76°C |
| storage temp. | Storage temp. 2-8°C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.88 |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| CAS DataBase Reference | 1992-48-9(CAS DataBase Reference) |
| FDA UNII | LR8KE994HL |
| NIST Chemistry Reference | Tetraisopropoxysilane(1992-48-9) |
| EPA Substance Registry System | Silicic acid (H4SiO4), tetrakis(1-methylethyl) ester (1992-48-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314-H227 | |||||||||
| Precautionary statements | P501-P210-P264-P280-P370+P378-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405 | |||||||||
| Risk Statements | 20-36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | 1993 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2931.90.9010 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
TETRAISOPROPYL ORTHOSILICATE price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | S585645 | TETRAISOPROPYL ORTHOSILICATE AldrichCPR | 1992-48-9 | 1 unit | $197 | 2026-04-30 | Buy |
| Sigma-Aldrich | S585645 | TETRAISOPROPYL ORTHOSILICATE Aldrich | 1992-48-9 | 250mg | $179 | 2024-03-01 | Buy |
| TCI Chemical | T1478 | Tetraisopropyl Orthosilicate >99.0%(GC) | 1992-48-9 | 10mL | $92 | 2026-04-30 | Buy |
| aablocks | AA002BW6 | TETRAISOPROPYL ORTHOSILICATE 98% | 1992-48-9 | 5g | $18 | 2026-05-28 | Buy |
| aablocks | AA002BW6 | TETRAISOPROPYL ORTHOSILICATE 98% | 1992-48-9 | 25g | $20 | 2026-05-28 | Buy |
TETRAISOPROPYL ORTHOSILICATE Chemical Properties,Uses,Production
Applications
Tetraisopropoxysilane, the iso-propyl ester of orthosilicic acid, is a colorless clear liquid. It has the following application:
- As an inorganic binder for refactory fillers and pigments, like precision investment castings.
- As a second backup casting coating. It cures faster than silica system.
- May be hydrolyzed to form silicon dioxide (silica).
- As a binder in zinc-rich (corrosion resistant) coating.
- As a starting material for sol-gel process.
- As a crosslinking agent for silicone sealant.
- As a drying agent in sealing compositions.
- As a chemical intermediate.
Chemical Properties
Colorless transparent liquid
Uses
it is impurity of Calcitonin . Calcitonin (salmon) (C144555), is a 32-amino acid linear polypeptide hormone that is produced in thyroid in humans. It acts to reduce blood calcium (Ca2+), opposing the effects of parathyroid hormone (PTH).
TETRAISOPROPYL ORTHOSILICATE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 132)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14015 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 | sales@cfmats.com | CHINA | 882 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 9546 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30224 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14304 | 58 |
| AFINE CHEMICALS LIMITED | +86-571-85134551 | info@afinechem.com | China | 15083 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
View Lastest Price from TETRAISOPROPYL ORTHOSILICATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-07-02 | TETRAISOPROPOXYSILANE
1992-48-9
|
1KG | 98% | 1000KG /month | Shanghai Daken Advanced Materials Co.,Ltd |
-
- TETRAISOPROPOXYSILANE
1992-48-9
- $0.00
- 98%
- Shanghai Daken Advanced Materials Co.,Ltd
1992-48-9(TETRAISOPROPYL ORTHOSILICATE)Related Search:
TETRAKIS(ISOPROPOXY)SILANE
TETRAISOPROPOXYSILANE
TETRAISOPROPYLSILANE
Tetraisopropylsilane(Tetraisopropyl orthosilicate)
TETRAISOPROPYL ORTHOSILICATE
SILICON TETRA-I-PROPOXIDE
tetrakis(1-methylethyl) orthosilicate
Tetraisopropylorthosilate
Tetraisoproyl Silicate
Isopropyl silicate ((C3H7O)4Si)
Silane, tetraisopropoxy-
Silicic acid (H4SiO4), tetraisopropyl ester
Silicic acid, tetrakis(1-methylethyl) ester
silicicacid(h4sio4),tetrakis(1-methylethyl)ester
Isopropyl silicate
Silicicacid,tetrakis(1-methylethyl)ester
silicicacidtetraisopropylester
Silicon tetraisopropoxide
Tetrakis(i-propoxy)silane
Tetrakis(isopropyloxy)silane
tetrapropan-2-yl silicate
etrapropan-2-ylsilicate
DK200
DK201
Isopropyl orthosilicate
1992-48-9
Si (Classes of Silicon Compounds)
Si-O Compounds
Tetraalkoxysilanes
Si (Classes of Silicon Compounds)
Si-O Compounds
Tetraalkoxysilanes
Crosslinkers
Crosslinking Agents
Orthosilicate
