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Home > Pharmaceutical Intermediates > Heterocyclic Compound > Butanediol dimethacrylate for Sale > 1,4-Butanediol dimethacrylate BDDMA 2082-81-7
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1,4-Butanediol dimethacrylate BDDMA 2082-81-7

Unit Price: Get Latest Price
CAS No.:

2082-81-7

Content:

99%

Port:

shanghai

Packaging:

25kg/Drum

Price valid (until):

2026-04-30

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

(R)-3-hydroxypyrrolidine hydrochloride,(R)-Glycidyl butyrate,fine chemicals,2-dibromo-4,5-difluorobenzene,(S)-(+)-Mandelic acid

  • Product Description

  • Seller Information

  • Description


      Product Detail  


    Pls input...
    Product Name:1,4-Butanediol dimethacrylate
    CAS:2082-81-7
    MF:C12H18O4
    MW:226.27
    EINECS:218-218-1
    1,4-Butanediol dimethacrylate has a clear liquid appearance and is used as a cross-linking methacrylic monomer of polymers. They are present in dental composite materials, sealants, and inks. 1,4-Butanediol dimethacrylate is a non flammable liquid, with a low volatility and a moderatesolubility in water.
    1,4-Butanediol dimethacrylate is an important crosslinking agent, which can be used as a crosslinking agent for rubber and plastics, a modifier for rubber and synthetic resins, an adhesive for acrylic sheets, and a plasticizer for glass fibers. It is widely used in injection moldings, rubber, optical plastics, adhesives, dental materials, wire and cable coatings, etc. At present, the preparation of 1,4-butanediol dimethacrylate is usually carried out by a reactive distillation ester exchange process in the presence of a catalyst and an inhibitor. The purpose of adding a catalyst and an inhibitor is to accelerate the reaction process and prevent polymerization during the reaction and distillation under the action of light and heat

    Items Specifications
    Melting point −117 °C(lit.)
    Boiling point  132-134 °C/4 mmHg (lit.)
    density  1.023 g/mL at 25 °C (lit.)

    Basic Info
    Product Name:

    Butanediol dimethacrylate

    Other Name:

    2-Propenoic acid,2-methyl-,1,1′-(1,4-butanediyl) ester;Methacrylic acid,tetramethylene ester;2-Propenoic acid,2-methyl-,1,4-butanediyl ester;1,4-Butanediol,dimethacrylate;1,4-Butylene dimethacrylate;Tetramethylene glycol dimethacrylate;Oligotetramethylene glycol dimethacrylate;Butanediol dimethacrylate;Tetramethylene dimethacrylate;1,4-Butylene glycol dimethacrylate;Tetramethylene methacrylate;DMM 4;1,4-Tetramethylene dimethacrylate;NK Ester BD;BDMA;BDDMA;SR 214B;SR 214E;Light Ester 1.4BG;Sartomer 214;SR 214;Mhoromer MFM 405;n-Butane-1,4-diyl dimethacrylate;Visiomer 1,4-BDDMA;148390-75-4;151896-80-9;1600504-91-3

    CAS No.:

    2082-81-7

    Molecular Formula:

    C12H18O4

    InChIKeys:

    InChIKey=XOJWAAUYNWGQAU-UHFFFAOYSA-N

    Molecular Weight:

    226.27

    Exact Mass:

    226.27

    EC Number:

    218-218-1

    UNII:

    KX6732HE0U

    DSSTox ID:

    DTXSID4044870

    Color/Form:

    Liquid

    HScode:

    2916190090

    Categories:

    Heterocyclic Compound

    Characteristics
    PSA:

    52.6

    XLogP3:

    3.2

    Appearance:

    Liquid

    Density:

    1.011 g/cm3 @ Temp: 25 °C

    Melting Point:

    226.28 °C

    Boiling Point:

    110 °C @ Press: 3 Torr

    Flash Point:

    135.1±18.2 °C

    Refractive Index:

    1.451

    Storage Conditions:

    Temp during storage must be kept low to minimize formation of peroxides and other oxidation products. ... Storage temp below 30 deg C are recommended for the polyfunctional methacrylates. ... The methacrylate monomers should not be stored for longer than one year. Shorter storage times are recommended for the aminomethacrylates, ie, three months, and the polyfunctional methacrylates, ie, six months. Many of these cmpd are sensitive to UV light and should, therefore, be stored in the dark. The me

    Vapor Pressure:

    430 mm Hg ( 25 °C)

    Vapor Density:

    2.09 (vs air)

    Hazard Identification

    Classification of the substance or mixture

    Skin sensitization, Sub-category 1B

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H317 May cause an allergic skin reaction

    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/...

    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.

    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:

    Distributor

    Main Products:

    (R)-3-hydroxypyrrolidine hydrochloride,(R)-Glycidyl butyrate,fine chemicals,2-dibromo-4,5-difluorobenzene,(S)-(+)-Mandelic acid

    Location:

    Room 2231, Zhigu Industrial Park, Building 1, North of East Planning Road, East Gaoxin 2nd Road, Weifang Comprehensive Bonded Zone, Shandong Province

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    101-200

    Year of Establishment:

    2020

    Certifications:

    SGS,ISO

  • Country Product Purchase Quantity Date Posted
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