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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Maleic anhydride for Sale > Hot sale Maleic anhydride CAS 108-31-6 MA Price
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Hot sale Maleic anhydride CAS 108-31-6 MA Price

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Unit Price: Get Latest Price
CAS No.:

108-31-6

Grade:

Pharmaceutical Grade

Content:

99.5%

Port:

Shipping to be negotiated

Brand:

SUNTECHEMICAL

Packaging:

bag

Price valid (until):

2025-05-31

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

Epichlorohydrin,Epoxy resin,Calcium chloride,2-Hydroxyethyl acrylate (HEA),2-HYDROXYPROPYLACRYLATE(HPA),2-Hydroxy Ethyl Methacrylate (HEMA)

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    PRODUCT DETAIL

    Maleic Anhydride, with the CAS number 108-31-6, is a crucial organic compound widely used in chemical manufacturing and industrial applications. Known for its role as a versatile chemical intermediate, Maleic Anhydride is essential in the production of resins, additives, and other chemical products. Here’s an overview of the key features and benefits of Maleic Anhydride:

    Benefits:

    • Chemical Intermediate: Maleic Anhydride is a key intermediate in the synthesis of various chemicals, including fumaric acid, malic acid, and polyester resins.
    • Resin Production: It is used in the production of unsaturated polyester resins, which are widely employed in composites, coatings, and adhesives.
    • Additive: The compound serves as an additive in the manufacture of various products, enhancing properties such as adhesion and stability.
    • Pharmaceuticals: Maleic Anhydride is used in the pharmaceutical industry as an intermediate in the synthesis of active pharmaceutical ingredients.
    • Agricultural Chemicals: It is employed in the production of agrochemicals, including pesticides and herbicides, improving their efficacy and performance.

    Application in Industries:

    Maleic Anhydride is utilized across several industries, including chemical manufacturing, plastics, pharmaceuticals, and agriculture. It is found in products such as polyester resins, coatings, additives, and agrochemical formulations. Safety precautions are essential due to its potential health effects and reactivity.


    Maleic Anhydride CAS 108-31-6 Overview

    Feature Description
    Chemical Name Maleic Anhydride
    CAS Number 108-31-6
    Function Chemical intermediate, resin production, additive, pharmaceuticals, agricultural chemicals
    Appearance White crystalline solid
    Solubility Soluble in water and many organic solvents
    Boiling Point Approximately 202°C (396°F)
    Melting Point Approximately 52°C (126°F)
    Density 1.48 g/cm³
    Safety Notes Handle with care; use appropriate protective equipment due to potential health effects and reactivity


    Maleic Anhydride is a vital compound with diverse applications in various industries. Its roles as a chemical intermediate, resin producer, and additive highlight its importance in manufacturing and processing. Proper handling and safety measures are crucial to manage potential health risks and ensure safe use.


    Company Introduction

    Tianjin Shengtai Chemical Co., Ltd. -- Suntechemical


    Suntechemical is a professional supplier of fine chemicals and one of northern China's largest suppliers. The company has professional warehouses in Tianjin, Shanghai, Shandong, Nanjing, and other places, with a sufficient supply of goods. Now the United States, the European Union, Japan, Canada, and other countries have more than 100 customers to establish stable trade relations.


    Products are widely used in medicine, pesticides, food, oilfield and water treatment, daily chemicals and cosmetics, surfactants, inks, rubber, cement additives, coatings, polyurethanes, adhesives, solvents, additives, leather, textile, printing and dyeing, building materials, metal processing and other fine chemical-related industries.

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      Storage  


    The company has professional warehouses in Tianjin, Shanghai, Shandong, Nanjing, and other places, with a sufficient supply of goods.


    Stored in a dry and ventilated warehouse.

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      Packing&Shipping  


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      Suntechemical Advantage  


    Professional warehouse
    Three major production bases in North China

    Stock all year round
    Adequate existing goods supply

    Timely delivery
    24/7 response to global customers

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      Certificate  


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      Customer Visit  


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      FAQ  


    Q1: May I get some samples from your side?
    Re: Yes, of course. We’d like to provide a 10-1000 g free sample to you, which depends on the product you need. For freight, your side needs to bear, but we will refund you after you place a bulk order.

    Q2: What is your MOQ?
    Re: Usually our MOQ is 1 kg, but sometimes it also is flexible and depends on the product.

    Q3: What kinds of payment are available for you?
    Re: We recommend you pay by T/T or L/C, and you can also choose to pay by PayPal, or MoneyGram if the value is less than USD 3000. Besides, sometimes we also accept Bitcoin.

    Q4: How about lead time?
    Re: For small quantities, the goods will be sent to you within 1-3 working days after payment. For larger quantities, the goods will be sent to you within 3-7 working days after payment.

    Q5: How long I can get my goods after payment?
    Re: For small quantities, we will deliver by courier(FedEx, TNT, DHL, etc) and it usually will take 3-7 days to your side. If you want to use a special line or air shipment, we can also provide and it will cost about 1-3 weeks. For large quantities, shipment by sea will be better. For transport time, it takes 3-40 days, which depends on your location.

    Q6: What’s your after-sales service?
    Re: We will inform you of the progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, etc.

    Certificates

    Basic Info
    Product Name:

    Maleic anhydride

    Other Name:

    2,5-Furandione;Maleic anhydride;cis-Butenedioic anhydride;Maleic acid anhydride;Toxilic anhydride;Dihydro-2,5-dioxofuran;BM 10;Nourymix MA 901;Crystal Man;Crystal Man AB;NSC 137651;NSC 137652;NSC 137653;NSC 9568;HG 3-993-76;M 188;2,5-Dihydrofuran-2,5-dione;SY-A;WS 8201;GR 216;A 1018;Baolilong A 1018;HA 59;184288-31-1;1190407-73-8;1229972-04-6;1380217-40-2

    CAS No.:

    108-31-6

    UN No.:

    2215

    Molecular Formula:

    C4H2O3

    InChIKeys:

    InChIKey=FPYJFEHAWHCUMM-UHFFFAOYSA-N

    Molecular Weight:

    98.05688

    Exact Mass:

    98.06

    BRN:

    106909

    EC Number:

    203-571-6

    HScode:

    2917140000

    Characteristics
    PSA:

    43.37000

    XLogP3:

    -0.37

    Appearance:

    White powder

    Density:

    1.48 g/cm3

    Melting Point:

    52.8 °C

    Boiling Point:

    202.0 °C @ Press: 760 Torr

    Flash Point:

    218 °F

    Refractive Index:

    1.515

    Water Solubility:

    H2O: 79 g/100 mL (25 ºC)

    Storage Conditions:

    Store at RT.

    Vapor Pressure:

    0.16 mm Hg ( 20 °C)

    Vapor Density:

    3.4 (vs air)

    Toxicity:

    Oral-rat LD50: 708 mg/kg; Oral-Mouse LD50: 2400 mg/kg

    Flammability characteristics:

    Flammable; spicy and irritating smoke is released from the fire

    Explosive limit:

    1.4-7.1%(V)

    Odor:

    Pungent odor

    PH:

    pH of water solutions: 2.42 at 1X10-2 M; 2.62 at 5X10-3 M; 3.10 at 1X10-4 M

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin corrosion, Sub-category 1B

    Serious eye damage, Category 1

    Skin sensitization, Sub-category 1A

    Respiratory sensitization, Category 1

    Specific target organ toxicity – repeated exposure, 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

    H317 May cause an allergic skin reaction

    H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

    H372 Causes damage to organs through prolonged or repeated exposure

    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/...

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

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

    P284 [In case of inadequate ventilation] wear respiratory 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.

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

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

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

    P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.

    P319 Get medical help if you feel unwell.

    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. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. 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

    Dry. Separated from strong oxidants, strong bases and food and feedstuffs.Keep container tightly closed in a dry and well-ventilated place. Moisture sensitive. Storage class (TRGS 510): Non-combustible, corrosive hazardous materials

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Epichlorohydrin,Epoxy resin,Calcium chloride,2-Hydroxyethyl acrylate (HEA),2-HYDROXYPROPYLACRYLATE(HPA),2-Hydroxy Ethyl Methacrylate (HEMA)

    Location:

    C5-517, Magnetic Capital International Central Avenue, Nankai District, Tianjin, China 300381

    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:

    10

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    51-100

    Year of Establishment:

    2023

    Certifications:

    Hazardous chemicals business license,Hazardous chemicals business license

    Suntechemical located in Tianjin is a professional supplier of fine chemicals. We are manufacturer and trader. Since 2001, we have been acting as a leading supplier of specialty and fine chemicals in China. We handle a wide range of chemicals, including detergent raw materials, food additives, water treatment chemicals as well as textile and tanning-making chemicals. Relying on our professional supply chain management ability, we have established a stable cooperative relationship with domestic and foreign famous company such as DOW CHEMICALS, BASF, HUNTSMAN, TOSOH, DELAMINE, Yangzi Petrochemicals BASF, SINOPEC Group, Shanghai Yuanbang Chemical Industry, Jiangsu Sanmu, etc.

    Company Profile
  • Inquiry History
    217 Inquiries
    Country Product Purchase Quantity Date Posted
    Japan

    Inquiry for Maleic Anhydride (Biobased) – CAS No. 108-31-6

    1 20' Fcl Jan 23, 2026
    India

    Maleic Anhydride 108-31-6

    250 MT Oct 27, 2023
    United States

    Maleic Anhydride (molten) 99.6% CAS 108-31-6 YUSSEN

    6000 MT Sep 21, 2023
    Egypt

    maleic anhydride bulk 99% white powder CAS 108-31-6 C4H2O3 maleic anhydride

    25 MT Nov 1, 2023
    Colombia

    Maleic Anhydride

    1 KG Aug 26, 2025
    India

    Maleic Anhydride (Molten)  

    200.00 KG Jun 1, 2025
    United States

    Maleic anhydride

    100 TON Jun 14, 2024
    India

    Maleic Anhydride (Molten) 

    20.00 KG May 20, 2025
    India

    Maleic Anhydride (Molten) 

    10.00 KG May 17, 2025
    India

    Maleic Anhydride (Molten) 

    30.00 KG May 22, 2025
    Pakistan

    Maleic Anhydride

    1.00 MT Jul 30, 2024
    India

    Maleic Anhydride

    20.00 MT Feb 18, 2024
    India

    Maleic Anhydride

    20.00 MT Feb 21, 2024
    United Kingdom

    Maleic Anhydride

    1.00 MT Nov 6, 2024
    Austria

    Maleic Anhydride (Molten)

    100.00 KG Jun 7, 2025
    India

    Maleic Anhydride

    1.00 MT Feb 26, 2024
    Qatar

    Maleic Anhydride

    40.00 TON May 23, 2024
    India

    Maleic Anhydride

    15.00 MT Jan 31, 2024
    Malaysia

    MALEIC ANHYDRIDE

    300 MT Jan 29, 2025
    India

    Maleic anhydride

    100 MT Jul 23, 2026
    Post an enquiry for this product
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