CAS 919-30-2: (3-Aminopropyl)triethoxysilane
Description:(3-Aminopropyl)triethoxysilane, with the CAS number 919-30-2, is an organosilane compound characterized by its functional groups that include an amine and ethoxy groups. This compound typically appears as a colorless to pale yellow liquid and is soluble in organic solvents while being hydrolyzable in the presence of water. It features a triethoxysilane structure, which allows it to bond with various substrates, making it useful as a coupling agent or adhesion promoter in various applications, including coatings, sealants, and composites. The presence of the amino group enhances its reactivity, enabling it to form covalent bonds with silicate surfaces and organic materials. This property is particularly valuable in enhancing the mechanical properties and durability of materials. Additionally, (3-Aminopropyl)triethoxysilane can be used in the modification of surfaces to improve compatibility with polymers and other materials, making it a versatile compound in the fields of materials science and surface chemistry. Safety precautions should be observed when handling this compound, as it may cause irritation to the skin and eyes.
Formula:C9H23NO3Si
InChI:InChI=1S/C9H23NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-10H2,1-3H3
InChI key:InChIKey=WYTZZXDRDKSJID-UHFFFAOYSA-N
SMILES:O(CC)[Si](OCC)(OCC)CCCN
- Synonyms:
- (3-Aminopropyl)-Triaethoxy-Silan
- (3-Aminopropyl)triethoxylsilane
- (3-Aminopropyl)triethoxysilane
- (Aminopropyl)triethoxysilane
- (γ-Aminopropyl)triethoxylsilane
- (γ-Aminopropyl)triethoxysilane
- 1-Aminopropyltriethoxysilane
- 3-(Triethoxysilanyl)propylamine
- 3-(Triethoxysilyl)-1-propanamine
- 3-(Triethoxysilyl)-1-propylamine
- See more synonyms
- 3-(Triethoxysilyl)Propan-1-Amine
- 3-(Triethoxysilyl)propanamine
- 3-(Triethoxysilyl)propane-1-amine
- 3-(Triethoxysilyl)propylamine
- 3-Aminopropiltrietoxisilano
- 3-Aminopropylmethyldimethoxysilane
- 3-Aminopropyltriethoxysilan
- 3-Aptes
- 3-Triethoxysilylpropylamine
- APS
- Ameo
- Aminopropyltriethoxysilane
- Aminopropyltrimethoxysilane
- Aps-E
- Aptes
- Bhcoup-550
- Ds-Ameo
- E-Acroseal
- Gamma-Aminopropyltriethoxysilane
- Triethoxy(3-aminopropyl)silane
- Triethoxy(γ-aminopropyl)silane
- γ-AMINOPROPYLTRIMETHOXYSILANE
- γ-Aminopropyltriethoxysilane
- γ-Aminpropyltriethoxysilane
- γ-Triethoxysilylpropylamine
- KH-550γ-Aminopropyltriethoxysilane
- 3-Aminopropltriethoxysilane
- silquest A-1100
- DYNASYLAN 1211
- Silane Coupling Agent KH-550
- Coupling Agent-550
- 1-Propanamine, 3-(triethoxysilyl)-
- Propylamine, 3-(triethoxysilyl)-
- DYNASYLAN AMEO
- A 1100
- Silane Coupling Agent A-1100
3-Aminopropyltriethoxysilane
CAS:919-30-2
Formula:
C9H23NO3Si
Purity:
>98.0%(GC)(T)
Color and Shape:
Colorless to Almost colorless clear liquid
Molecular weight:
221.37
Ref: 3B-A0439
| 25g | 28.00 € | ||
| 100g | 52.00 € | ||
| 500g | 155.00 € |
Estimated delivery in United States, on Friday 25 Apr 2025
(3-Aminopropyl)triethoxysilane, 98%
CAS:919-30-2
(3-Aminopropyl)triethoxysilane is useful in the formation of aminopropyl derivative of glass. It acts as an …
Formula:
C9H23NO3Si
Purity:
98%
Color and Shape:
Clear colorless, Liquid
Molecular weight:
221.37
Ref: 02-A10668
| 100g | 57.00 € | ||
| 500g | 169.00 € | ||
| 2500g | 564.00 € |
Estimated delivery in United States, on Monday 28 Apr 2025
3-Aminopropyltriethoxysilane, 98% APTES
CAS:919-30-2
Formula:
H2N(CH2)3Si(OC2H5)3
Purity:
98%
Color and Shape:
colorless liq.
Molecular weight:
221.38
Ref: 08-93-1402
| 100g | 130.00 € | ||
| 500g | 500.00 € |
Estimated delivery in United States, on Tuesday 29 Apr 2025
3-Aminopropyltriethoxysilane
CAS:919-30-2
Formula:
C9H23NO3Si
Purity:
99%
Color and Shape:
Liquid
Molecular weight:
221.3693
Ref: IN-DA0036TQ
| 1kg | 51.00 € | ||
| 25g | To inquire | ||
| 100g | 25.00 € | ||
| 500g | 30.00 € |
Estimated delivery in United States, on Friday 2 May 2025
3-Aminopropyltriethoxy silane
CAS:919-30-2
ISI0010-98 - 3-Aminopropyltriethoxy silane
Formula:
C9H23NO3Si
Purity:
98%
Color and Shape:
Liquid
Molecular weight:
221.3719940185547
Ref: 10-ISI0010-98
| 25g | 25.00 € | ||
| 100g | 30.00 € | ||
| 500g | 88.00 € |
Estimated delivery in United States, on Monday 5 May 2025
3-Aminopropyltriethoxysilane
CAS:919-30-2
3-(Triethoxysilyl)propylamine is a biochemical.
Formula:
C9H23NO3Si
Color and Shape:
Liquid Liquid
Molecular weight:
221.37
Ref: TM-T29379
| 100mg | To inquire | ||
| 500mg | To inquire |
Estimated delivery in United States, on Monday 5 May 2025
3-Aminopropyltriethoxysilane, 99%
CAS:919-30-2
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Purity:
99%
Color and Shape:
Clear liquid
Ref: AC-15108
| 5g | 35.00 € | ||
| 100g | 79.00 € | ||
| 500g | 241.00 € | ||
| 2500g | 789.00 € |
Estimated delivery in United States, on Monday 5 May 2025
3-(Triethoxysilyl)-1-propylamine
CAS:919-30-2
Formula:
C9H23NO3Si
Color and Shape:
Neat
Molecular weight:
221.37
Ref: 04-C17831920
| 250mg | 87.00 € |
Estimated delivery in United States, on Monday 5 May 2025
3-Aminopropyltriethoxysilane, 99%, AcroSeal™
CAS:919-30-2
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Purity:
99%
Color and Shape:
Clear liquid
Ref: AC-43094
| 100ml | 75.00 € | ||
| 800ml | 320.00 € |
Estimated delivery in United States, on Monday 5 May 2025
(3-Aminopropyl)triethoxysilane
CAS:919-30-2
Formula:
C9H23NO3Si
Purity:
98%
Color and Shape:
colorless to almost colorless liquid
Molecular weight:
221.37g/mol
Ref: 54-OR1008059
| 25l | 2,538.00 € | ||
| 2.5l | 298.00 € | ||
| 25ml | 32.00 € | ||
| 100ml | 36.00 € | ||
| 500ml | 76.00 € |
Estimated delivery in United States, on Friday 9 May 2025
3-Aminopropyltriethoxysilane
CAS:919-30-2
Formula:
C9H23NO3Si
Purity:
≥ 97.0%
Color and Shape:
Colourless Liquid
Molecular weight:
221.37
Ref: 7W-GK6749
| 25g | 24.00 € | ||
| 100g | 56.00 € |
Estimated delivery in United States, on Friday 9 May 2025
3-Aminopropyltriethoxysilane
Controlled ProductCAS:919-30-2
Applications 3-Aminopropyltriethoxysilane is a reagent in the preparation of ultrastable organic dye nanoparticles in living …
Formula:
C9H23NO3Si
Color and Shape:
Neat
Molecular weight:
221.37
Ref: TR-A628785
| 5g | 92.00 € | ||
| 50g | 180.00 € | ||
| 100g | 247.00 € |
Estimated delivery in United States, on Monday 12 May 2025
3-Aminopropyltriethoxysilane
CAS:919-30-2
Please enquire for more information about 3-Aminopropyltriethoxysilane including the price, delivery time and more detailed …
Formula:
C9H23NO3Si
Purity:
Min. 97 Area-%
Color and Shape:
Colorless Clear Liquid
Molecular weight:
221.37 g/mol
Ref: 3D-FA34251
| 1kg | 355.00 € | ||
| 2kg | 443.00 € | ||
| 5kg | 708.00 € | ||
| 500g | 261.00 € |
Estimated delivery in United States, on Tuesday 13 May 2025
3-AMINOPROPYLTRIETHOXYSILANE
CAS:919-30-2
Monoamine Functional Trialkoxy Silane Silane coupling agents have the ability to form a durable bond …
Formula:
C9H23NO3Si
Purity:
97%
Color and Shape:
Straw Liquid
Molecular weight:
221.37
Ref: 3H-SIA0610.0
| 25g | To inquire | ||
| 2kg | To inquire | ||
| 16kg | To inquire | ||
| 180kg | To inquire |
Estimated delivery in United States, on Thursday 15 May 2025
SIVATE A610: ACTIVATED AMINE FUNCTIONAL SILANE
CAS:919-30-2
SIVATE A610 (Activated AMEO) Activated silane blend of aminopropyltriethoxysilane (SIA0610.0) and (1-(3-triethoxysilyl)propyl)-2,2-diethoxy-1-aza-silacyclopentane (SIT8187.2)Reacts at high …
Formula:
C9H23NO3Si
Color and Shape:
Colourless To Straw Liquid
Molecular weight:
221.37
Ref: 3H-SIA0610.A1
| 25g | To inquire | ||
| 2kg | To inquire | ||
| 100g | To inquire | ||
| 16kg | To inquire |
Estimated delivery in United States, on Thursday 15 May 2025
SIVATE E610: ENHANCED AMINE FUNCTIONAL SILANE
CAS:919-30-2
SIVATE E610 (Enhanced AMEO) Enhanced silane blend of aminopropyltriethoxysilane (SIA0610.0), 1,2-bis(triethoxysilyl)ethane (SIB1817.0) and bis(3-triethoxysilylpropyl)amine (SIB1824.5)Performance …
Formula:
C9H23NO3Si
Color and Shape:
Colourless To Straw Liquid
Molecular weight:
221.37
Ref: 3H-SIA0610.E1
| 2kg | To inquire | ||
| 100g | To inquire | ||
| 16kg | To inquire |
Estimated delivery in United States, on Thursday 15 May 2025
3-Aminopropyltriethoxysilane, 98%, 93-1402, contained in high-temp 50 ml Swagelok® cylinder (96-1071) for CVD/ALD
CAS:919-30-2
Formula:
H2N(CH2)3Si(OC2H5)3
Purity:
98%
Color and Shape:
colorless liq.
Molecular weight:
221.14472
Ref: 08-98-4037
| 25g | 1,367.00 € |
Estimated delivery in United States, on Tuesday 27 May 2025
3-Aminopropyltriethoxysilane, 98%, 93-1402, contained in 50 ml Swagelok® cylinder (96-1070) for CVD/ALD
CAS:919-30-2
Formula:
H2N(CH2)3Si(OC2H5)3
Purity:
98%
Color and Shape:
colorless liq.
Molecular weight:
221.38
Ref: 08-98-4036
| 25g | 1,029.00 € |
Estimated delivery in United States, on Tuesday 27 May 2025
(3-Aminopropyl)triethoxysilane (APTES) extrapure, 98%
CAS:919-30-2
Formula:
C9H23NO3Si
Purity:
min.98%
Color and Shape:
Clear, Colourless, Liquid
Molecular weight:
221.37
Ref: SR-33993
| 100ml | Discontinued | Request information | |
| 500ml | Discontinued | Request information |
