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Home > Catalyst and Auxiliary > Coupling Agent > 3,3′-Dichloro-4,4′-diaminodiphenylmethane for Sale > CAS 101-14-4 Premium Epoxy Curing Agent MOCA 4,4'-Methylenebis(2-chloroaniline) for Industrial Coatings
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CAS 101-14-4 Premium Epoxy Curing Agent MOCA 4,4'-Methylenebis(2-chloroaniline) for Industrial Coatings

6 Inquiries

Unit Price: Get Latest Price
CAS No.:

101-14-4

Grade:

Industrial Grade

Content:

99%

Port:

Shanghai

Brand:

Chemfine

Packaging:

25kg moisture-proof bags

Price valid (until):

2026-03-01

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

Organic Intermediate

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    MOCA is the most widely used chain extender for cast polyurethane elastomers (CPU) and a highly effective curing agent for epoxy resins. It appears as light yellow to tan triangular granules or powder. Its unique chemical structure allows it to react with isocyanate groups to form tough, high-melting urea segments within the polyurethane matrix. This results in elastomers with legendary abrasion resistance, high load-bearing capacity, and excellent heat resistance, making it an indispensable component in heavy-duty industrial engineering.


      Company Profile  


    Your Strategic Procurement Partner

    At the heart of the global chemical supply chain, we operate with over 20 years of industry experience and an annual export volume exceeding $50 million. We serve as an elite procurement partner for the world’s most demanding markets, ensuring that quality and compliance are never compromised.

    Global Expertise & Elite Partnerships

    We are a trusted supplier to global textile mills, plastic masterbatch producers, and ink manufacturers. As an Alibaba SKA (Super Key Account) Member, we rank within the top 3% of platform suppliers, backed by ISO 9001, REACH, and RoHS certifications.

    The Advantage of Our Supply Chain

    Choosing us means gaining a partner that manages the entire procurement chain. We provide factory-level pricing while offering faster response times and steadier delivery than individual manufacturers. Our team handles the complexities of inspection, logistics, and customs, ensuring higher supply assurance.

    ITEM
    Specification
    Appearance
    Pale yellow granular pellet
    Melting Point℃
    98 -- 102
    Moisture %
    < 0.20
    Free Aniline%
    < 1.0
    Color (Gardner)
    ≤6
    Purity:%(A/A) By HPLC
    ≥86.0
    Packaging
    25kgs PE bag or 50kgs drum


      FAQ  


    Q:Why should we choose you over individual factory suppliers?
    A:We provide factory-level pricing but with faster response times, steadier delivery, and more attentive service. We manage the entire procurement chain (inspection, logistics, customs), reducing your team's workload and total costs while offering higher supply assurance through multiple factory sources.

    Q:Do you have experience with the Japanese and Korean markets?
    A:Yes, we have deep expertise in Japan and Korea. We are a trusted supplier to Japan's top 5 chemical trade associations (Mitsui, Itochu, Marubeni, etc.) and major Korean conglomerates like LG and Kukdo. Our CEO visits Japanese clients annually to ensure stable cooperation.
    Can we audit your facilities?

    Q:Absolutely. We have a transparent "Open Factory" policy and have hosted over 100 Japanese and Korean client delegations in the past 3 years. A:We welcome on-site audits year-round.

    Q:What certifications do you hold?
    A:We are an ISO 9001 certified company. Our products comply with REACH, RoHS, and HALAL standards. We are also an Alibaba SKA Member, ranking in the top 3% of suppliers.


      Packaging  


    • For Solids (Powder/Granules):

      • Standard: 25kg/fiber drum with double polyethylene inner bags.

      • Bulk: 500kg/1000kg Jumbo bags (Big Bags) on pallets.

      • Retail/Lab Scale: 1kg/5kg Aluminum foil bags.

    • For Liquids:

      • Small Scale: 200L HDPE/Steel drums.

      • Bulk: 1000L IBC Tanks or ISO Tanks (for large volumes).

      • Specialty: 25kg Fluorinated bottles or glass bottles for high-purity reagents.


      Delivery & Logistics  


    We offer flexible shipping terms to meet diverse international procurement needs.

    • Primary Incoterms: FOB (Free on Board) and CIF (Cost, Insurance, and Freight) are our standard delivery terms.

    • Other Options: We can also provide CFR (Cost and Freight) or DAP (Delivered at Place) upon specific request.

    • Shipping Capacity: Expertise in handling both General Chemicals and Dangerous Goods (DG) with full compliance in maritime and air transport regulations.


      Payment Methods  


    To facilitate global trade, we support a comprehensive range of mainstream payment channels:

    • Traditional Methods: T/T (Telegraphic Transfer) and L/C (Letter of Credit) at sight.

    • Credit & Collection: D/P (Documents against Payment), D/A (Documents against Acceptance), and O/A (Open Account) for long-term strategic partners with verified credit profiles.


      Quality Assurance & Service  


    Our commitment to excellence is backed by a rigorous quality control system:

    • ISO Compliance: All operational processes strictly adhere to ISO-9001:2015 quality management standards.

    • Quality Warranty: We provide a 12 to 18-month quality warranty starting from the Bill of Lading (B/L) issue date.

    • Traceability: Every batch is accompanied by a Certificate of Analysis (COA) and is cross-checked against our internal standards before dispatch.


      Sample Policy  


    We understand the importance of quality verification before bulk procurement:

    • Availability: Most of our product catalog supports sample provisioning for laboratory testing or pilot-scale evaluation.

    • Inquiry: Please send a formal inquiry specifying your required quantity and purity. Sample costs and courier fees are typically discussed on a case-by-case basis.

    Shop CAS 101-14-4 Premium Epoxy Curing Agent MOCA 4,4'-Methylenebis(2-chloroaniline) for Industrial Coatings-Detailed Image 1
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    Shop CAS 101-14-4 Premium Epoxy Curing Agent MOCA 4,4'-Methylenebis(2-chloroaniline) for Industrial Coatings-Detailed Image 8 Shop CAS 101-14-4 Premium Epoxy Curing Agent MOCA 4,4'-Methylenebis(2-chloroaniline) for Industrial Coatings-Detailed Image 9 Shop CAS 101-14-4 Premium Epoxy Curing Agent MOCA 4,4'-Methylenebis(2-chloroaniline) for Industrial Coatings-Detailed Image 10 Shop CAS 101-14-4 Premium Epoxy Curing Agent MOCA 4,4'-Methylenebis(2-chloroaniline) for Industrial Coatings-Detailed Image 11 Shop CAS 101-14-4 Premium Epoxy Curing Agent MOCA 4,4'-Methylenebis(2-chloroaniline) for Industrial Coatings-Detailed Image 12

    Basic Info
    Product Name:

    3,3′-Dichloro-4,4′-diaminodiphenylmethane

    Other Name:

    Benzenamine,4,4′-methylenebis[2-chloro-;Aniline,4,4′-methylenebis[2-chloro-;4,4′-Methylenebis[2-chlorobenzenamine];MOCA (curing agent);3,3′-Dichloro-4,4′-diaminodiphenylmethane;Methylenebis(o-chloroaniline);Bis(3-chloro-4-aminophenyl)methane;Methylenebis(3-chloro-4-aminobenzene);4,4′-Methylenebis[2-chloroaniline];Quodorole;Bis(4-amino-3-chlorophenyl)methane;Diamet Kh;MOCA;Millionate M;4,4′-Methylenebis[o-chloroaniline];Cuamine MT;MBOCA;Bisamine S;Curene 442;4,4′-Methylenebis(2-chloraniline);Diamet X;Cuamine M;SL 4037;CPP 100;Bisamine A;2,2′-Dichloro-4,4′-methylenedianiline;NSC 52954;Ihara Cuamine MT;Methylenebis(chloraniline);Kuralon;Pandex E;Pandex M 3202;Isocross SM;HR 100 (amine);HR 100;DKh;Vibracure A 133;Vibracure 133;Curalon M;Cuamine K;[4-(4-Amino-3-chlorobenzyl)-2-chlorophenyl]amine;29371-14-0;51065-07-7;78642-65-6;126699-69-2;142661-36-7;913092-91-8;1899048-27-1;1951406-44-2

    CAS No.:

    101-14-4

    Molecular Formula:

    C13H12Cl2N2

    InChIKeys:

    InChIKey=IBOFVQJTBBUKMU-UHFFFAOYSA-N

    Molecular Weight:

    267.15400

    Exact Mass:

    267.15

    EC Number:

    202-918-9

    HScode:

    2921590031

    Categories:

    Coupling Agent

    Characteristics
    PSA:

    52.04000

    XLogP3:

    4.91100

    Appearance:

    4,4'-methylenebis(2-chloroaniline) appears as tan-colored pellets or an off-white solid. Slight odor. (NTP, 1992)

    Density:

    1.44 g/cm3

    Melting Point:

    110 °C

    Boiling Point:

    378.9 °C

    Flash Point:

    203ºC

    Refractive Index:

    1.671

    Water Solubility:

    H2O: <0.1 g/100 mL at 25 ºC

    Storage Conditions:

    Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition so

    Vapor Pressure:

    0mmHg at 25°C

    Odor:

    Faint, amine-like odor

    PH:

    Weak base

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Carcinogenicity, Category 1B

    Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H302 Harmful if swallowed

    H350 May cause cancer

    H410 Very toxic to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P203 Obtain, read and follow all safety instructions before use.

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

    P273 Avoid release to the environment.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    P318 IF exposed or concerned, get medical advice.

    P391 Collect spillage.

    Storage

    P405 Store locked up.

    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

    NO open flames. 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

    See Chemical Dangers. Well closed. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.PRECAUTIONS FOR "CARCINOGENS": Storage site should be as close as practical to lab in which carcinogens are to be used, so that only small quantities required for ... expt need to be carried. Carcinogens should be kept in only one section of cupboard, an explosion-proof refrigerator or freezer (depending on chemicophysical properties ...) that bears appropriate label. An inventory ... should be kept, showing quantity of carcinogen & date it was acquired ... Facilities for dispensing ... should be contiguous to storage area. Chemical Carcinogens

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Organic Intermediate

    Location:

    Room 1001, No. 3 Building, Jiaye International City, Jinrong 3 Street

    Payment Terms:

    D/P,L/C,D/A,TT against B/L draft before shipment

    Average lead Time:

    14

    Total Annual Revenue:

    $50 million-$100 million

    Total Employees:

    11-50

    Year of Establishment:

    2003

    Over 20 Years Of Excellent

    Manufacturing And First-Class Quality!

    ChemFine International Co., Ltd. (CFI Chemical Supply), since 2003, has sprawled its network with offices and fostered deep collaborations with factories nationwide in China. Navigating the nuanced Chinese market, our focus remains on fulfilling customer expectations and ensuring optimal cost-performance. We eagerly welcome your visits to our partner factories. With a longstanding commitment, CFI, as a holistic chemical trading firm, specializes in sourcing fine chemicals globally.

  • Inquiry History
    6 Inquiries
    Country Product Purchase Quantity Date Posted
    Qatar

    4,4'-methylene-bis-(orthochloroaniline)

    100.00 KG Aug 15, 2024
    Mexico

    4, 4'-Methylenebis (2-chloroaniline)

    50 KG Nov 22, 2024
    India

    3,3′-Dichloro-4,4′-diaminodiphenylmethane

    1 L May 29, 2024
    United Kingdom

    4,4'-Methylenebis(2-chloroaniline

    350 KG May 11, 2024
    Brazil

    4,4'-methylenebis(2-chloroaniline)

    1 KG Nov 1, 2023
    Bangladesh

    MOCA-HR

    1 MT Dec 3, 2025
    Post an enquiry for this product
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