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Home > Industrial Coatings > Coating Additive > 2,4,7,9-Tetramethyl-5-decyne-4,7-diol for Sale > TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product
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TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product

1 Inquiries

Unit Price: Get Latest Price
CAS No.:

126-86-3

Grade:

Industrial Grade

Content:

99%

Port:

Shanghai

Brand:

DOBO

Packaging:

200kg/drum

Price valid (until):

2025-10-17

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Chemical products

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 1

    [Description]

    2,4,7,9-Tetramethyl-5-decyne-4,7-diol(126-86-3) is an ethynediol derivative used in aqueous coatings with defoaming and surfactant properties. It is highly toxic and has been found in acrylic adhesives used in the manufacture of food packaging multilayers.

    [Chemical Properties]
    2,4,7,9-Tetramethyl-5-decyne-4,7-diol is white to pale yellow low melting mass
    [Uses]
    2,4,7,9-Tetramethyl-5-decyne-4,7-diol(126-86-3) is an acetylene glycol derivative used in water-based coatings and has both antifoaming and surfactant properties. It is highly toxic and have been found in acrylic adhesives used for food packaging multilayers manufacturing. [General Description]
    2, 4, 7, 9-tetramethyldec-5-yne-4,7-diol(126-86-3) is a well-known acrylic adhesive. It has amphiphilic characteristics. It is used a dopant in a heterojunction solar cell, it assists in the formation of a homogeneous interfacial layer over the photoactive layer. Doping results in decreasing the absorption of photons in the underneath photoactive layer, thereby in enhancing the photocurrent density.
    Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 2

    Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 3
    Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 4 Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 5 Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 6 Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 7 Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 8 Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 9 Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 10 Shop TL-104 Gemini Wetting Agent Molecular Defoamer 100% Active Wax No Alkylphenol Ethoxylates No HAPs Organic Intermediate Product-Detailed Image 11


    Basic Info
    Product Name:

    2,4,7,9-Tetramethyl-5-decyne-4,7-diol

    Other Name:

    5-Decyne-4,7-diol,2,4,7,9-tetramethyl-;2,4,7,9-Tetramethyl-5-decyne-4,7-diol;Surfynol 104;Surfynol 104A;Surfynol 104E;1,4-Diisobutyl-1,4-dimethylbutynediol;Surfynol TG;Surfynol 104H;Surfynol 104PA;Olfine STG-E;Surfynol CT 111;Surfynol 104BC;NSC 5630;Olfine AK 02;2,4,7,9-Tetramethyl-5-decyn-4,7-diol;Acetylenol E 00;Olfine PD 301;PD 301;104E;Zetasperse 1200;Surfynol PG 50;LA-W 1092;Olfine PD 001;104H;Surfadol 541;TMDDO;TMDD;GS 850PA;Tuyile FS 204;Surfynol DF 104E;PD 001;104BC;8043-35-4;37211-43-1;61879-19-4;149079-55-0;166737-17-3;170006-53-8;171023-04-4;504414-59-9;845642-79-7;867273-13-0;872345-61-4;2414315-97-0

    CAS No.:

    126-86-3

    Molecular Formula:

    C14H26O2

    InChIKeys:

    InChIKey=LXOFYPKXCSULTL-UHFFFAOYSA-N

    Molecular Weight:

    226.35500

    Exact Mass:

    226.35

    EC Number:

    204-809-1

    UNII:

    B9Y126NY8K

    NSC Number:

    5630

    DSSTox ID:

    DTXSID7027041

    HScode:

    2905399090

    Categories:

    Coating Additive

    Characteristics
    PSA:

    40.46000

    XLogP3:

    2.7

    Appearance:

    Liquid

    Density:

    0.89

    Melting Point:

    56-60 °C

    Boiling Point:

    153-157 °C @ Press: 20 Torr

    Flash Point:

    97.3ºC

    Refractive Index:

    1.479

    Storage Conditions:

    Keep in a cool, dry location in a tightly sealed container.

    Vapor Pressure:

    0.00296mmHg at 25°C

    Experimental Properties:

    WAXY OR POWDERED SOLIDS OR LIQUIDS; NONFOAMING, NONIONIC /SURFYNOL/

    Hazard Identification

    Classification of the substance or mixture

    Skin sensitization, Sub-category 1B

    Serious eye damage, Category 1

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H317 May cause an allergic skin reaction

    H318 Causes serious eye damage

    H412 Harmful to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P272 Contaminated work clothing should not be allowed out of the workplace.

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

    P273 Avoid release to the environment.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P333+P317 If skin irritation or rash occurs: Get medical help.

    P321 Specific treatment (see ... on this label).

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P317 Get medical help.

    Storage

    none

    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:

    Chemical products

    Location:

    1502 Gold Building, Baisha Road, Cixi 315300, Ningbo City, Zhejiang Province, China

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment

    Year of Establishment:

    2020

    Certifications:

    MQS

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

    SRFYNOL 106

    1.00 KG Dec 1, 2025
    Post an enquiry for this product
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