3-Mercaptopropyltriethoxysilane

Introduction

Product Name: 3-Mercaptopropyltriethoxysilane
CAS No.: 14814-09-6
Chemical Name: 3-Mercaptopropyltriethoxysilane
Synonyms: kh590;DK547;A-1891;Dynasylan 3201;Co-Formula CFS-096;3-Mercaptopropyltrie;3-(triethoxysilyl)-propanethio;3-(TRIETHOXYSILYL)PROPANETHIOL;3-Triethoxysilypropylmercaptan;3-MERCAPTOPROPYLTRIETHOXYSILANE
CBNumber: CB9420373
Molecular Formula: C9H22O3SSi
Formula Weight: 238.42
MOL File: 14814-09-6.mol

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3-Mercaptopropyltriethoxysilane Property

Boiling point:: 210 °C
Density: 0.987 g/mL at 20 °C (lit.)
vapor pressure: 0-7910Pa at 25℃
refractive index: 1.4331
Flash point:: 88°C
storage temp.: 2-8°C
form: clear liquid
pka: 10.39±0.10(Predicted)
color: Colorless to Almost colorless
Specific Gravity: 0.932
Water Solubility: Hydrolyzes slowly in water.
Sensitive: Moisture Sensitive
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
BRN: 2039575
LogP: -1.4-2.7 at 20℃
CAS DataBase Reference: 14814-09-6(CAS DataBase Reference)
EPA Substance Registry System: 1-Propanethiol, 3-(triethoxysilyl)- (14814-09-6)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
RIDADR: UN 3334
WGK Germany: 3
RTECS: TZ7760000
F: 10-13
TSCA: Yes
PackingGroup: III
HS Code: 29309090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 63797
Product name: (3-Mercaptopropyl)triethoxysilane
Purity: ≥80% (GC), technical
Packaging: 25mL
Price: $259
Updated: 2024/03/01

Sigma-Aldrich

Product number: 63797
Product name: (3-Mercaptopropyl)triethoxysilane
Purity: ≥80% (GC), technical
Packaging: 100mL
Price: $355
Updated: 2024/03/01

TCI Chemical

Product number: M1505
Product name: (3-Mercaptopropyl)triethoxysilane
Purity: >96.0%(GC)
Packaging: 25g
Price: $36
Updated: 2024/03/01

TCI Chemical

Product number: M1505
Product name: (3-Mercaptopropyl)triethoxysilane
Purity: >96.0%(GC)
Packaging: 100g
Price: $100
Updated: 2024/03/01

Alfa Aesar

Product number: B21191
Product name: (3-Mercaptopropyl)triethoxysilane, 94%
Packaging: 25g
Price: $50.9
Updated: 2024/03/01

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3-Mercaptopropyltriethoxysilane Chemical Properties,Usage,Production

Introduction

3-Mercaptopropyltriethoxysilane is a bifunctional organosilane possessing a reactive organic mercapto and a hydrolyzable inorganic methoxysilyl group. 3-Mercaptopropyltriethoxysilane is a clear, colorless to light yellow liquid with a slightly mercaptan odor. It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons.

Applications:

3-Mercaptopropyltriethoxysilane can be used as coupling agent to improve the adhesion of sulfur cured elastomers (polysulfide, polyurethane sealants) to inorganic fillers (such as silica, clay, glass, mica and talc etc.), fiberglass and surfaces. Mineral-reinforced articles such as shoe soles, rubber rollers and wheels, white sidewalls, and wire and cable insulation also can be produced with lower silane loadings.
Used to improve properties of mineral filled elastomer, including modulus, tensile and tear strength, heat buildup, abrasion resistance, resilience, compression set and cure time.
Used as a pretreatment on minerals or added at the time of compounding.
Used to improve low-rolling resistance in silica-reinforced tire tread compounds.

Chemical Properties

Clear to straw liquid with unpleasant odor of sulfide.

Uses

It can improve the properties of the mineral-filled elastomer, including modulus, tensile and tear strength, heat buildup, abrasion resistance, resilience. It can be used as a pretreatment on minerals or added at the time of compounding. Mineral-reinforced rubbers such as shoe soles, rollers, wheels, white sidewalls, wire and cable insulation are the common case (3-Mercaptopropyl)triethoxysilane, could be used in. It also finds it uses as an intermediate, in polymer and tire manufacture, and as a laboratory reagent.

Flammability and Explosibility

Not classified

3-Mercaptopropyltriethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Mercaptopropyltriethoxysilane Suppliers

Americas 1 Belgium 1 China 286 Europe 1 Germany 5 India 2 Japan 4 Singapore 1 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 11 United States 37 Global 352

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View Lastest Price from 3-Mercaptopropyltriethoxysilane manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 3-Mercaptopropyltriethoxysilane 14814-09-6
Price: US $70.00/kg
Min. Order: 1kg
Purity: 99
Supply Ability: 5000
Release date: 2024-05-22

Hubei Changfu Chemical Co., Ltd.

Product: 3-Mercaptopropyltriethoxysilane 14814-09-6
Price: US $0.00/kg
Min. Order: 0.1kg
Purity: 98%
Supply Ability: 800tons
Release date: 2023-12-25

Hebei Weibang Biotechnology Co., Ltd

Product: 3-Mercaptopropyltriethoxysilane 14814-09-6
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-07

14814-09-6, 3-MercaptopropyltriethoxysilaneRelated Search:

Phenyltriethoxysilane Triethoxyisobutylsilane Silicon tetrahydride 3-Chloropropyltriethoxysilane Trimethoxysilylpropanethiol Trimethoxysilane Triethoxysilane 3-Chloropropyltrimethoxysilane 3-Aminopropyltriethoxysilane Triethoxyvinylsilane Triethoxypropylsilane Methyltriethoxysilane Chlorotriethylsilane N-(3-Triethoxysilylpropyl)ethylenediamine Silane coupler KH-602 N-[3-(Trimethoxysilyl)propyl]ethylenediamine Vinyl tris(2-methoxyethoxy) silane 3-Methacryloxypropyltrimethoxysilane

(3-mercaptopropyl)triethoxy-silan

3-(triethoxysilyl)-1-propanethio

3-(triethoxysilyl)-propanethio

3-(triethoxysilyl)propylmercaptan

GAMMA-MERCAPTOPROPYLTRIETHOXYSILANE

kh590

triethoxy(3-mercaptopropyl)silane

1-Propanethiol, 3-(triethoxysilyl)-

3-TRIETHOXYSILYL-1-PROPANETHIOL

3-(TRIETHOXYSILYL)PROPANETHIOL

3-MERCAPTOPROPYLTRIETHOXYSILANE

γ-Mercaptopropyltriethoxysilane

3-MercaptopropyltriethoxysilaneDimerversionS=Sbridge

Co-Formula CFS-096

Dynasylan 3201

3-MERCAPTOPROPYL TRIETHOXYSILANE,98+%

3-Triethoxysilypropylmercaptan

A-1891

3-Mercaptopropyltrie

3-Mercaptopropyltriethoxysilane(KH-580)

(3-Mercaptopropyl)triethoxysilane >=80% (GC), technical

(3-Mercaptopropyl)triethoxysilane&gt

Sliane 3-Mercaptopropyltriethoxysilane

γ-Mercaptopropyltriethoxysilane

Gamma sh propyl triethoxy silane

DK547

14814-09-6

CH3CH2O3SiCH23SH

HSCH23SiOC2H53

C9H22SO3Si

C9H22O3SSi

Organosilicon

Organometallic Reagents

Trialkoxysilanes

Adhesion Promoters

Coupling Agents

Mecapto Silanes

Surface Modifiers

Chloroalkylsilanes, etc. (Silane Coupling Agents)

Functional Materials

Si (Classes of Silicon Compounds)

Silane Coupling Agents

Si-O Compounds

Trialkoxysilanes

Industrial/Fine Chemicals

Mercapto