ChemicalBook >> CAS DataBase List >>3-Mercaptopropylmethyldimethoxysilane
3-Mercaptopropylmethyldimethoxysilane
- CAS No.
- 31001-77-1
- Chemical Name:
- 3-Mercaptopropylmethyldimethoxysilane
- Synonyms
- HD-105;KBM-802;SG-Si590;AY 43-062;Co-Formula CFS-771;3-thiopropylMethyldiMethoxysilane;3-Mercaptopropylmethyldimethysilane;γ-thiopropylmethyldimethoxyl silane;3-Mercaptopropylmethdimethoxysilane;r-mercaptopropylmethdimethoxysilane
- CBNumber:
- CB8233059
- Molecular Formula:
- C6H16O2SSi
- Molecular Weight:
- 180.34
- MDL Number:
- MFCD00053923
- MOL File:
- 31001-77-1.mol
- MSDS File:
- SDS
Last updated:2024-08-12 17:17:06
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 |
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
Risk and Safety Statements
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 | |||||||||
NFPA 704 |
|
3-Mercaptopropylmethyldimethoxysilane price More Price(13)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 63796 | (3-Mercaptopropyl)methyldimethoxysilane ≥95.0% | 31001-77-1 | 50ml | $83 | 2024-03-01 | Buy |
Sigma-Aldrich | 63796 | (3-Mercaptopropyl)methyldimethoxysilane ≥95.0% | 31001-77-1 | 250ml | $94.4 | 2024-03-01 | Buy |
TCI Chemical | M1323 | 3-Mercaptopropyl(dimethoxy)methylsilane >95.0%(GC) | 31001-77-1 | 25mL | $38 | 2024-03-01 | Buy |
Alfa Aesar | 042426 | (3-Mercaptopropyl)methyldimethoxysilane, 95% | 31001-77-1 | 10ml | $23.1 | 2023-06-20 | Buy |
Alfa Aesar | 042426 | (3-Mercaptopropyl)methyldimethoxysilane, 95% | 31001-77-1 | 1L | $578 | 2021-12-16 | Buy |
3-Mercaptopropylmethyldimethoxysilane Chemical Properties,Uses,Production
Introduction
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.
Chemical Properties
Clear to straw liquid with unpleasant odor of sulfide.
Uses
3-Mercaptopropylmethyldimethoxysilane can be used to prepare UV laminated adhesive.
Uses
(3-Mercaptopropyl)methyldimethoxysilane (MPMDMS) can be used as a silane precursor in the synthesis of:
- Nafion-MPMDMS nanocomposite membranes by sol-gel method.
- MPMDMS functionalized magnetic- polysilsesquioxane (PSSQ) nanoparticles applicable for heavy metal ions adsorption.
- Thiol-organosilica nanoparticles.
Flammability and Explosibility
Not classified
3-Mercaptopropylmethyldimethoxysilane Preparation Products And Raw materials
Global( 214)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Changfu Chemical Co., Ltd. | +86-027-84396550 +8617721064038 | sales@cfsilanes.com | China | 414 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | 1057@dideu.com | China | 3957 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5873 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5886 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20291 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
Zjartschem | +86-571 87238903 | jocelynpan@zjarts.com | CHINA | 993 | 58 |
View Lastest Price from 3-Mercaptopropylmethyldimethoxysilane manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-23 | 3-Mercaptopropylmethyldimethoxysilane
31001-77-1
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-09-23 | 3-Mercaptopropylmethyldimethoxysilane
31001-77-1
|
US $0.00 / kg | 0.1kg | 98% | 800tons | Hubei Changfu Chemical Co., Ltd. | ||
2024-08-15 | 3-Mercaptopropylmethyldimethoxysilane
31001-77-1
|
US $50.00-15.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. |
- 3-Mercaptopropylmethyldimethoxysilane
31001-77-1
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
- 3-Mercaptopropylmethyldimethoxysilane
31001-77-1
- US $0.00 / kg
- 98%
- Hubei Changfu Chemical Co., Ltd.
- 3-Mercaptopropylmethyldimethoxysilane
31001-77-1
- US $50.00-15.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
31001-77-1(3-Mercaptopropylmethyldimethoxysilane)Related Search:
3-Chloropropyltrimethoxysilane
Dimethyldimethoxysilane
Tetramethyl orthosilicate
3-Aminopropyltrimethoxysilane
Methyltriethoxysilane
Dimethoxymethylphenylsilane
Triethoxyvinylsilane
Trimethoxysilane
Tetraethyl orthosilicate
Trimethoxysilylpropanethiol
1of4
Methyl(3-mercaptopropyl)dimethoxysilane
1-Propanethiol, 3-(dimethoxymethylsilyl)-
3-MERCAPTOPROPYLMETHYLDIMETHOXYSILANE 95%
3-Methyldimethoxysilypropylmercaptan
(3-Mercaptopropyl)methyldimethoxysilane, Dimethoxy-(3-mercaptopropyl)methylsilane
SG-Si590
DIMETHOXY-(3-MERCAPTOPROPYL)METHYLSILANE
3-(dimethoxymethylsilyl)propanethiol
3-Mercaptopropylmethyldimethysilane
γ-Mercaptopropylmethyldimethoxysilane
3-(DIMETHOXYMETHYLSILYL)-1-PROPANETHIOL
3-MERCAPTOPROPYL(DIMETHOXY)METHYLSILANE
3-MERCAPTOPROPYLMETHYLDIMETHOXYSILANE
3-(dimethoxymethylsilyl)-1-propanethio
gamma-mercaptopropylmethyldimethoxysilane
3-thiopropylMethyldiMethoxysilane
KBM-802
HD-105
3-(Dimethoxymethylsilyl)-1-propanethiol
3-Mercaptopropylmethyldimethoxysilane
(3-Mercaptopropyl)methyldimethoxysilane >=95.0%
γ-thiopropylmethyldimethoxyl silane
3-(diMethoxy(Methyl)silyl)propane-1-thiol
3-(Methyldimethoxysilyl)-1-propanethiol
3-(Methyldimethoxysilyl)propane-1-thiol
3-Mercaptopropyl(dimethoxy)methylsilane>
AY 43-062
Co-Formula CFS-771
3-Mercaptopropylmethdimethoxysilane
γ-Mercaptopropylmethyldimethoxysilane
r-mercaptopropylmethdimethoxysilane
31001-77-1
CH3SiOCH32CH2CH2CH2SH
C6H16O2SSi
HSCH2CH2CH2SiOCH32CH3
C6H14O2SSi
Others
Organosilicon
Organometallic Reagents
Si (Classes of Silicon Compounds)
Si-O Compounds
Dialkoxysilanes
Adhesion Promoters
Coupling Agents
Mecapto Silanes
Surface Modifiers
Industrial/Fine Chemicals
Dialkoxysilanes
Si (Classes of Silicon Compounds)
Si-O Compounds