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71-methyltriethoxysilane

1 Inquiries

Unit Price: Get Latest Price
CAS No.:

2031-67-6

Port:

qingdao

Packaging:

a barrel

Price valid (until):

2026-08-08

Company Type:
Trader
Location:
China
Payment Terms:
TT against B/L draft before shipment,100% TT in advance
Average Lead Time:
30 days
Qualification:
Main Products:

Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Pls input.Methyltriethoxysilane (MTES) is commonly used as a surface modifier for inorganic fillers to improve their compatibility with organic polymers in composite materials...

    At room temperature, it is a colorless and transparent liquid with a slight ether-like odor. It is easily soluble in organic solvents such as ethanol, diethyl ether, and toluene, and can react slowly with water (the ethoxy groups undergo hydrolysis to form ethanol and silanol groups -SiOH, and the silanol groups further condense to form siloxane bonds -Si-O-Si-).


    As a key intermediate in the organosilicon industry, it is mainly used for "providing siloxane cross-linking structures" or "surface modification".
    Characteristics
    Characteristics
    See More Triethoxymethylsilane Properties 
    Pictogram(s) Shop 71-methyltriethoxysilane-Detailed Image 1
    Signal word

    Warning

    Hazard statement(s)

    H226 Flammable liquid and vapour

    Precautionary statement(s)
    Prevention

    P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

    P233 Keep container tightly closed.

    P240 Ground and bond container and receiving equipment.

    P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.

    P242 Use non-sparking tools.

    P243 Take action to prevent static discharges.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].

    P370+P378 In case of fire: Use ... to extinguish.

    Storage

    P403+P235 Store in a well-ventilated place. Keep cool.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

    ECHEMI Editorial Reference
    Colorless clear liquid
    Liquid

    Basic Info
    Product Name:

    Triethoxymethylsilane

    Other Name:

    Silane,triethoxymethyl-;Triethoxymethylsilane;Methaneorthosiliconic acid,triethyl ester;Methyltriethoxysilane;Triethoxysilylmethane;A 162;ICI-EP 5850;TSL 8123;Monomethyltriethoxysilane;KBE 13LS1890;KBE 13;SZ 6072;Silquest A 162;LS 1890;Dynasylan MTES;NSC 5226;SIM 6555.0;ND 27;SZ 6383;Dynasylan MIES;MTES;Z 6383;SZ 607;KH 202;D 150;DX 701;D 150 (silane);DB 8031;WD 922;KH 132;CJ 8300;Xiameter OFS 6370;Geniosil M 1 Triethoxy

    CAS No.:

    2031-67-6

    Molecular Formula:

    C7H18O3Si

    InChIKeys:

    InChIKey=CPUDPFPXCZDNGI-UHFFFAOYSA-N

    Molecular Weight:

    178.30200

    Exact Mass:

    178.30

    EC Number:

    217-983-9

    UNII:

    N811L6SAVL

    NSC Number:

    5226

    DSSTox ID:

    DTXSID6042490

    HScode:

    29310095

    Characteristics
    PSA:

    27.69000

    XLogP3:

    1.66460

    Appearance:

    colourless liquid

    Density:

    0.894 g/cm3

    Melting Point:

    Boiling Point:

    142 °C

    Flash Point:

    23ºC

    Refractive Index:

    1.3825-1.3845

    Water Solubility:

    H2O: INsoluble

    Storage Conditions:

    Flammables area

    Vapor Pressure:

    11 mm Hg ( 20 °C)

    Vapor Density:

    >1 (vs air)

    Toxicity:

    LD50 orally in Rabbit: 15700 mg/kg

    Hazard Identification

    Classification of the substance or mixture

    Flammable liquids, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H226 Flammable liquid and vapour

    Precautionary statement(s)
    Prevention

    P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

    P233 Keep container tightly closed.

    P240 Ground and bond container and receiving equipment.

    P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.

    P242 Use non-sparking tools.

    P243 Take action to prevent static discharges.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].

    P370+P378 In case of fire: Use ... to extinguish.

    Storage

    P403+P235 Store in a well-ventilated place. Keep cool.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate

    Location:

    Shop No.15, 1st Floor, Building 12, Hengda Huafu, Sucheng District, Suqian City

    Payment Terms:

    TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    30 days

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    5-10

    Year of Establishment:

    2022


    Company Overview

    Suqian Hengliyuan Import and Export Corporation, Ltd. is a leading enterprise specializing in the international trade of chemical products. Established in Suqian, Jiangsu Province, China, our company has built a strong reputation for excellence and reliability in the chemical industry.

    Our Mission

    Our mission is to facilitate global trade by providing high-quality chemical products and exceptional service to our clients. We aim to be a bridge between manufacturers and end-users, ensuring the safe and efficient transfer of chemicals across borders.

    Products and Services

    We offer a comprehensive range of chemical products, including but not limited to:

    • Industrial Chemicals: Raw materials for various industries such as pharmaceuticals, agriculture, and manufacturing.
    • Specialty Chemicals: High-performance chemicals used in specific applications, including water treatment, coatings, and adhesives.
    • Bulk Chemicals: Large-volume chemicals for industrial processes and manufacturing needs.

    Quality Assurance

    At Suqian Hengliyuan Import and Export Corporation, Ltd., quality is our top priority. We adhere to stringent quality control measures and international standards to ensure that our products meet the highest levels of purity and performance. Our dedicated quality assurance team conducts rigorous inspections and testing to guarantee the integrity and safety of all our chemical products.

    Global Network

    Leveraging our extensive network of suppliers and partners, we are able to source and deliver a wide array of chemical products to clients worldwide. Our strategic partnerships and logistical expertise enable us to offer competitive pricing, timely delivery, and customized solutions to meet the diverse needs of our clients.

    Commitment to Sustainability

    We are committed to sustainable business practices and environmental stewardship. Our operations are designed to minimize environmental impact, and we continuously seek ways to improve our processes and reduce our carbon footprint. We work closely with our suppliers and customers to promote the responsible use and disposal of chemicals.

    Customer Focus

    Our clients are at the heart of everything we do. We pride ourselves on providing personalized service and building long-term relationships based on trust and mutual benefit. Our experienced team of professionals is dedicated to understanding our clients' needs and delivering solutions that exceed their expectations.

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Methyltriethoxysilane

    2 MT Jun 13, 2026
    Post an enquiry for this product
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