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Dimethyl Oxalate CAS NO. 553-90-2 buy - large image1
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Dimethyl Oxalate CAS NO. 553-90-2

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CAS No.:

553-90-2

Grade:

Industrial Grade

Content:

99%

Packaging:

25kg

Price valid (until):

2023-03-10

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

Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Basic Information

    Product Name

    Dimethyl Oxalate

    Multiple Names

    Dimethyl Oxalate

    Oxalic Acid Methyl Ester;

    Oxalic Acid Bis-Methyl Ester;

    Oxalic Acid Dimethyl Ester;

    Ch3Ococooch3;

    Dimethyl Ester Of Oxalic Acid;

    Ethanedioc Acid DimethylEster;

    Ethanedioic acid dimethylester

    CAS No.

    553-90-2

    EC No.

    209-053-6

    MF No.

    C4H6O4

    MW No.

    118.088

     

    Product Usage

    As an important chemical and pharmaceutical raw material, dimethyl oxalate is often used to prepare various organic solvents, extractants, adhesives, plasticizers and various pharmaceutical intermediates, such as vitamin B13 synthesis, hydrogenation to prepare methyl glycolate, ethylene glycol, synthesis of sulfamethoxazole instead of diethyl oxalate, etc

     

    Specification

    Assay Item

    Standard

    Form

    Crystalline Solid

    Color

    Colorless to whit

    Boiling point

    163.5 °C (lit.)

    Melting Point

    50-54 °C (lit

    Density

    1.148 g/mL at 25 °C (lit.)

     

     



    Certificates

    Basic Info
    Product Name:

    Dimethyl oxalate

    Other Name:

    Ethanedioic acid,1,2-dimethyl ester;Ethanedioic acid,dimethyl ester;Oxalic acid,dimethyl ester;Dimethyl oxalate;Methyl oxalate;NSC 9374

    CAS No.:

    553-90-2

    Molecular Formula:

    C4H6O4

    InChIKeys:

    InChIKey=LOMVENUNSWAXEN-UHFFFAOYSA-N

    Molecular Weight:

    118.088

    Exact Mass:

    118.09

    EC Number:

    209-053-6

    UNII:

    IQ3Q79344S

    NSC Number:

    9374

    DSSTox ID:

    DTXSID9060287

    HScode:

    2917119000

    Characteristics
    PSA:

    52.6

    XLogP3:

    -0.34

    Appearance:

    DryPowder

    Density:

    1.2±0.1 g/cm3

    Melting Point:

    54.3 °C

    Boiling Point:

    163.5 °C

    Flash Point:

    75.0±0.0 °C

    Refractive Index:

    1.391

    Water Solubility:

    H2O: 60 G/L (25 ºC)

    Vapor Pressure:

    3 hPa (20 °C)

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin corrosion, Sub-category 1A

    Serious eye damage, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H302 Harmful if swallowed

    H314 Causes severe skin burns and eye damage

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

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

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

    P363 Wash contaminated clothing before reuse.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P316 Get emergency medical help immediately.

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

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    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

    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

    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:

    Manufactory

    Main Products:

    Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

    Location:

    17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China

    Payment Terms:

    L/C,100% TT in advance

    Average lead Time:

    2

    Total Annual Revenue:

    Above $100 million

    Total Employees:

    201-300

    Year of Establishment:

    2008

    Certifications:

    GB/T19001-2016 / Iso9001:2015

    Established in 2008, running 14 years in Chemicals,

    with over one hundred staff ,selling thousand items, over RMB 1billion turnover annually.

    Regist ISO9001(No:31622Q10628ROM)
    Especially in the research, development and production of : Chemical raw materials,fine chemicals,pharmaceutical intermediates,Agrochemicals,food additives,Electronic chemicals,Environmental protection and water treatment...etc.
    We specialize in these field with the strength of good quality, pretty competitive price,and good service.

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

    DIMETHYL OXALATE

    1.00 KG Apr 28, 2026
    India

    Dimethyl oxalate

    100 KG Jul 6, 2024
    India

    Dimethyl oxalate

    7500 KG Mar 7, 2026
    Post an enquiry for this product
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