CAS Number919-30-2
Synonyms3-(triethoxysilyl)propan-1-amine; MFCD00025614; (3-Aminopropyl)triethoxysilane; (γ-Aminopropyl)triethoxysilane; 3-aminopropyl-triethoxysilane; 3-aminopropyltriethoxy silane; APTES; 3-aminopropyl triethoxysilane; 3-(Triethoxysilyl)-1-propanamine; γ-aminopropyltriethoxysilane; γ-Aminopropyltriethoxy silane; 3-Aminopropyltriethoxysilane; EINECS 213-048-4; 3-aminopropyl(triethoxy)silane; Aminopropyltriethoxysilane; KH-550
Molecular FormulaH2N(CH2)3Si(OC2H5)3
Molecular Weight221.37
Purity99%
Density0.9±0.1 g/cm3
Boiling Point217 °C/760 mmHg (lit.)
Melting Point-70 °C
Appearanceliquid
EINECS213-048-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 919-30-2 |
| Catalog No. | 2A-9025582 |
| Chinese Name | 硅烷偶联剂KH-550 |
| Synonyms | 3-(triethoxysilyl)propan-1-amine; MFCD00025614; (3-Aminopropyl)triethoxysilane; (γ-Aminopropyl)triethoxysilane; 3-aminopropyl-triethoxysilane; 3-aminopropyltriethoxy silane; APTES; 3-aminopropyl triethoxysilane; 3-(Triethoxysilyl)-1-propanamine; γ-aminopropyltriethoxysilane; γ-Aminopropyltriethoxy silane; 3-Aminopropyltriethoxysilane; EINECS 213-048-4; 3-aminopropyl(triethoxy)silane; Aminopropyltriethoxysilane; KH-550 |
| Molecular Formula | H2N(CH2)3Si(OC2H5)3 |
| Molecular Weight | 221.37 |
| Purity | 99 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 217 °C/760 mmHg (lit.) |
| Melting Point | -70 °C |
| Appearance | liquid |
| Water Solubility | REACTS |
| Storage Condition | This product should be sealed and stored away from |
| Packaging | III |
| Application | 3-Aminopropyltriethoxysilane is a commonly used method for immobilizing biomolecules on silicon and silicon derivatives, such as silicon nitride (Si3N4) [1]. |
| EINECS | 213-048-4 |
| HTC | 29310095 |
| PubChem ID | 24867571 |
| MDL Number | MFCD00008207 |
| SMILES | CCO[Si](CCCN)(OCC)OCC |
| InChI | 1S/C9H23NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-10H2,1-3H3 |
| InChI Key | WYTZZXDRDKSJID-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1754988 |
| NACRES Code | NA.23 |
| UNSPSC | 12352103 |
| Hazard Symbols | 8 |
| MSDS | msds/25582_1_919_30_2.pdf |
| Bioactivity | 3-Aminopropyltriethoxysilane is a common method for biomolecule immobilization on silicon and silicon derivatives such as silicon nitride (Si3N4)[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Saengdee P, et al. Optimization of 3-aminopropyltriethoxysilane functionalization on silicon nitride surface for biomolecule immobilization. Talanta. 2020;207:120305. Chemical & Physical Properties Density 0.9±0.1 g/cm3 Boiling Point 222.1±13.0 °C at 760 mmHg Melting Point -70 °C Molecular Formula C9H23NO3Si Molecular Weight 221.369 Flash Point 104.4±0.0 °C Exact Mass 221.144714 PSA 53.71000 LogP 1.37 Vapour Pressure 0.1±0.4 mmHg at 25°C Index of Refraction 1.433 InChIKey WYTZZXDRDKSJID-UHFFFAOYSA-N SMILES CCO[Si](CCCN)(OCC)OCC Storage condition Store at RT. Stability Stable. Incompatible with acids, strong oxidizing agents. May decompose on exposure to moisture. Water Solubility REACTS |
| Use of | 3-Aminopropyltriethoxysilane is a common method for biomolecule immobilization on silicon and silicon derivatives such as silicon nitride (Si3N4)[1]. Properties Articles313 Name (3-Aminopropyl)triethoxysilane Synonym More Synonyms 3-Aminopropyltriethoxysilane Biological Activity Description 3-Aminopropyltriethoxysilane is a common method for biomolecule immobilization on silicon and silicon derivatives such as silicon nitride (Si3N4)[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Saengdee P, et al. Optimization of 3-aminopropyltriethoxysilane functionalization on silicon nitride surface for biomolecule immobilization. Talanta. 2020;207:120305. Chemical & Physical Properties Molecular Formula C9H23NO3Si Exact Mass 221.144714 PSA 53.71000 Index of Refraction 1.433 InChIKey WYTZZXDRDKSJID-UHFFFAOYSA-N SMILES CCO[Si](CCCN)(OCC)OCC Storage condition Store at RT. Stability Stable. Incompatible with acids, strong oxidizing agents. May decompose on exposure to moisture. Water Solubility REACTS |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Dangerous Regulations for land transport: 2735 International Dangerous Regulations for sea transport: 2735 International Dangerous Regulations for air transport: 2735 14.2 United Nations shipping name European Land Transport Dangerous Regulations: AMINES, LIQUID, CORROSIVE, N.O.S. (3-Aminopropyltriethoxysilane) IMDG Code: AMINES, LIQUID, CORROSIVE, N.O.S. (3-Aminopropyltriethoxysilane) International air transport hazard regulations: Amines, liquid, corrosive, n.o.s. (3-Aminopropyltriethoxysilane) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No |
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