3-Mercaptopropyltriethoxysilane

Price	USD1.00
Packge	1kg

Min. Order:1kg
Supply Ability:100KG
Time:2019-07-06

Product Details

Product Name3-Mercaptopropyltriethoxysilane
CAS No. 14814-09-6
EINECS No.238-883-1
MFC9H22O3SSi
MW238.42
InChIKeyDCQBZYNUSLHVJC-UHFFFAOYSA-N
Appearanceclear liquidColorless to Almost colorless
storage temp. 2-8°C
Boiling point 210 °C
density 0.987 g/mL at 20 °C (lit.)
Water Solubility Hydrolyzes slowly in water.

3-Mercaptopropyltriethoxysilane Basic information

Introduction

Product Name:	3-Mercaptopropyltriethoxysilane
Synonyms:	(3-mercaptopropyl)triethoxy-silan;3-(triethoxysilyl)-1-propanethio;3-(triethoxysilyl)-propanethio;3-(triethoxysilyl)propylmercaptan;kh590;triethoxy(3-mercaptopropyl)silane;GAMMA-MERCAPTOPROPYLTRIETHOXYSILANE;3-TRIETHOXYSILYL-1-PROPANETHIOL
CAS:	14814-09-6
MF:	C9H22O3SSi
MW:	238.42
EINECS:	238-883-1
Product Categories:	Industrial/Fine Chemicals;Mercapto;Chloroalkylsilanes, etc. (Silane Coupling Agents);Functional Materials;Si (Classes of Silicon Compounds);Silane Coupling Agents;Si-O Compounds;Trialkoxysilanes;Adhesion Promoters;Coupling Agents;Mecapto Silanes;Surface Modifiers
Mol File:	14814-09-6.mol

3-Mercaptopropyltriethoxysilane Chemical Properties

Boiling point	210 °C
density	0.987 g/mL at 20 °C(lit.)
refractive index	1.4331
Fp	88°C
storage temp.	2-8°C
Water Solubility	Hydrolyzes slowly in water.
Sensitive	Moisture Sensitive
BRN	2039575
CAS DataBase Reference	14814-09-6(CAS DataBase Reference)
EPA Substance Registry System	1-Propanethiol, 3-(triethoxysilyl)-(14814-09-6)

Safety Information

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

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

3-Mercaptopropyltriethoxysilane Usage And Synthesis

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.

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

career henan chemical co

Henan China

Since:2014-12-17
Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho

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