(N,N-Diethyl-3-aminopropyl)trimethoxysilane

Product Name: (N,N-Diethyl-3-aminopropyl)trimethoxysilane
CAS No.: 41051-80-3
Chemical Name: (N,N-Diethyl-3-aminopropyl)trimethoxysilane
Synonyms: Diethylaminopropyltrimethoxysilane;(Trimethoxysilylpropyl)diethylamine;(3-DIETHYLAMINOPROPYL)TRIMETHOXYSILANE;N,N-Diethylaminopropyltrimethoxysilane;Trimethoxy[3-(diethylamino)propyl]silane;3-(N,N-DIETHYLAMINO)PROPYLTRIMETHOXYSILANE;N,N-DIETHYL-3-(TRIMETHOXYSILYL)PROPYLAMINE;N-ethyl-N-(trimethoxysilylpropyl)ethanamine;(N,N-DIETHYL-3-AMINOPROPYL)TRIMETHOXYSILANE;[3-(Diethylamino)propyl]trimethoxysilane>
CBNumber: CB6335492
Molecular Formula: C10H25NO3Si
Formula Weight: 235.4
MOL File: 41051-80-3.mol

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(N,N-Diethyl-3-aminopropyl)trimethoxysilane Property

Boiling point:: 120 °C/20 mmHg (lit.)
Density: 0.95 g/mL at 25 °C (lit.)
refractive index: n20/D 1.423(lit.)
Flash point:: 212 °F
storage temp.: 2-8°C
form: liquid
pka: 10.56±0.25(Predicted)
Specific Gravity: 0.934
color: Colorless to Yellow
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
InChI: InChI=1S/C10H25NO3Si/c1-6-11(7-2)9-8-10-15(12-3,13-4)14-5/h6-10H2,1-5H3
InChIKey: ZLDHYRXZZNDOKU-UHFFFAOYSA-N
SMILES: C(N(CC)CC)CC[Si](OC)(OC)OC
CAS DataBase Reference: 41051-80-3(CAS DataBase Reference)
EPA Substance Registry System: 1-Propanamine, N,N-diethyl-3-(trimethoxysilyl)- (41051-80-3)

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Safety

Hazard Codes: Xi
Risk Statements: 37/38-41
Safety Statements: 26-39
WGK Germany: 3
F: 10-21
TSCA: TSCA listed
HS Code: 29319090
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Dam. 1
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 448664
Product name: [3-(Diethylamino)propyl]trimethoxysilane
Purity: 96%
Packaging: 5ml
Price: $102
Updated: 2026/03/19

Sigma-Aldrich

Product number: 679356
Product name: [3-(Diethylamino)propyl]trimethoxysilane
Purity: deposition grade, ≥98%
Packaging: 50g
Price: $407
Updated: 2023/06/20

TCI Chemical

Product number: D4362
Product name: [3-(Diethylamino)propyl]trimethoxysilane
Purity: >97.0%(GC)(T)
Packaging: 5mL
Price: $42
Updated: 2026/03/19

TCI Chemical

Product number: D4362
Product name: [3-(Diethylamino)propyl]trimethoxysilane
Purity: >97.0%(GC)(T)
Packaging: 25mL
Price: $121
Updated: 2026/03/19

Matrix Scientific

Product number: 099327
Product name: N,N-Diethyl-3-(trimethoxysilyl)propan-1-amine
Purity: 95+%
Packaging: 10g
Price: $158
Updated: 2021/12/16

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(N,N-Diethyl-3-aminopropyl)trimethoxysilane Chemical Properties,Usage,Production

Chemical Properties

Yellowish clear liquid with amine odor

Uses

[3-(Diethylamino)propyl]trimethoxysilane was covalently bonded to mesoporous titania–silica mixed oxides to act as epoxidation catalysts.{55} [3-(Diethylamino)propyl]trimethoxysilane, immobilized on mesoporous silicas (SBA-15) may be used as adsorbents to capture CO₂. {56}

(N,N-Diethyl-3-aminopropyl)trimethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

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(N,N-Diethyl-3-aminopropyl)trimethoxysilane Suppliers

Americas 1 China 179 Europe 1 Germany 2 India 1 Japan 2 Singapore 1 Switzerland 1 United Kingdom 4 United States 14 Global 206

NANJING CAPATUE CHEMICAL CO., LTD

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Chembridge International Corp.(Taipei/Dongguan/Nanjing)

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Tianjin heowns Biochemical Technology Co., Ltd.

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View Lastest Price from (N,N-Diethyl-3-aminopropyl)trimethoxysilane manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: (N,N-Diethyl-3-aminopropyl)trimethoxysilane 41051-80-3
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-15

Hebei Zhuanglai Chemical Trading Co Ltd

Product: (N,N-Diethyl-3-aminopropyl)trimethoxysilane 41051-80-3
Price: US $79.00-38.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-12-17

Hebei Chuanghai Biotechnology Co., Ltd

Product: (N,N-Diethyl-3-aminopropyl)trimethoxysilane 41051-80-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-04

41051-80-3, (N,N-Diethyl-3-aminopropyl)trimethoxysilaneRelated Search:

Diethyl phthalate Vinyltrimethoxysilane Propyl gallate Methyltriethoxysilane Trimethoxysilylpropanethiol Trimethoxysilane 3-Chloropropyltrimethoxysilane Propyl butyrate Trimethoxypropylsilane 3-Aminopropyltrimethoxysilane Triethylsilane Phenyltriethoxysilane 3-Mercaptopropylmethyldimethoxysilane Ethyl silicate Diethyl malonate N,N-DIDECYL-N-METHYL-N-(3-TRIMETHOXYSILYLPROPYL)AMMONIUM CHLORIDE Diethyl ether Celiprolol

(3-DIETHYLAMINOPROPYL)TRIMETHOXYSILANE

3-(N,N-DIETHYLAMINO)PROPYLTRIMETHOXYSILANE

(N,N-DIETHYL-3-AMINOPROPYL)TRIMETHOXYSILANE

(N,N-DIETHYL-3-AMINOPROPYL)TRIMETHYLOXYSILANE

N,N-DIETHYL-3-(TRIMETHOXYSILYL)PROPYLAMINE

N,N-DIETHYL-3-(TRIMETHOXYSILYL)-1-PROPANAMIN

(Trimethoxysilylpropyl)diethylamine

Diethylaminopropyltrimethoxysilane

N-ethyl-N-(trimethoxysilylpropyl)ethanamine

(N N-DIETHYL-3-AMINOPROPYL)TRIMETHOXYSILANE 95%

N,N-Diethyl-3-(trimethoxysilyl)-1-propanamine

Trimethoxy[3-(diethylamino)propyl]silane

N,N-Diethyl-3-(triMethoxysilyl)propan-1-aMine

[3-(Diethylamino)propyl]trimethoxysilane deposition grade, >=98%

[3-(DiethylaMino)propyl]triMethoxysilane 96%

N,N-Diethylaminopropyltrimethoxysilane

[3-(Diethylamino)propyl]trimethoxysilane&gt

1-Propanamine, N,N-diethyl-3-(trimethoxysilyl)-

3-diethylaminopropyltrimethoxysilane IOTA 1530

41051-80-3

Cd0H25NO3Si

C2H52NCH23SiOCH33

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Organosilicon

Trialkoxysilanes

Amino Silanes

Industrial/Fine Chemicals