3-Mercaptopropylmethyldimethoxysilane suppliers
3-Mercaptopropylmethyldimethoxysilane
- CAS:
- 31001-77-1
- MF:
- C6H16O2SSi
- MW:
- 180.34
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Properties
- Boiling point:
- 96 °C/30 mmHg (lit.)
- Density
- 1 g/mL at 25 °C (lit.)
- vapor pressure
- 23-12790Pa at 20-25℃
- refractive index
- n
20/D 1.45(lit.)
- Flash point:
- 199°F
- form
- Liquid
- pka
- 10.40±0.10(Predicted)
- color
- Colorless
- Specific Gravity
- 1.0
- Water Solubility
- Insoluble in water.
- Sensitive
- Moisture Sensitive
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- BRN
- 2424867
- LogP
- -0.82-2.9 at 20℃
- CAS DataBase Reference
- 31001-77-1(CAS DataBase Reference)
- EPA Substance Registry System
- 1-Propanethiol, 3-(dimethoxymethylsilyl)- (31001-77-1)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36
- RIDADR
- UN2924
- WGK Germany
- 3
- F
- 10-23
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29319090
Use
3-Mercaptopropylmethyldimethoxysilane is a bifunctional organosilane possessing a reactive organic mercapto and a hydrolyzable inorganic methoxysilyl group. 3-Mercaptopropylmethyldimethoxysilane 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-Mercaptopropylmethyldimethoxysilane 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.
160 supplier list of "3-Mercaptopropylmethyldimethoxysilane"
$0.00/ 1kg
- Product Name:3-Mercaptopropylmethyldimethoxysilane
- Products Intro:Purity: 98%|Package: 1kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: special silane,special siloxanes,modified siloxanes,silane polymers,pharmaceutical intermediates
$1.00/ 1KG
- Product Name: 3-Mercaptopropylmethyldimethoxysilane
- Products Intro:Purity: 99% | Package: 1KG;1USD
- Company Type: Trader
- Country/Region: CHINA
$0.00/ 25KG
- Product Name:3-Mercaptopropylmethyldimethoxysilane
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide
$50.00-15.00 / 1kg
- Product Name:3-Mercaptopropylmethyldimethoxysilane
- Products Intro:Purity: 0.99|Package: 1kg;50.00;USD|25kg;40.00;USD|100kg;15.00;USD
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: lead acetate,Lead oxide,PMK ethyl glycidate,BMK Glycidic Acid,Diethyl(phenylacetyl)malonate
$5.00-2.00 / 1KG
- Product Name: 3-Mercaptopropylmethyldimethoxysilane
- Products Intro:Purity: 99%|Package: 1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
$8.00-0.80 / 1KG
- Product Name:3-Mercaptopropylmethyldimethoxysilane
- Products Intro:Purity: 99% | Package: 1KG;8USD|1000KG;0.8USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
- Product Name:3-Mercaptopropylmethyldimethoxysilane
- Products Intro:Purity: 99% | Package: 1KG,5KG,100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
- Product Name:3-Mercaptopropylmethyldimethoxysilane
- Company Type: Trader
- Country/Region: CHINA
$1.00/ 1kg
- Product Name:3-Mercaptopropylmethyldimethoxysilane
- Products Intro:Purity: 99% | Package: 1kg;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:3-Mercaptopropylmethyldimethoxysilane
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: UDDA