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Home > Organic Chemistry > Alcohols, Phenols, Phenol Alcohols > Phthalic anhydride for Sale > Phthalic anhydride, cas no. 85-44-9, high-quality, Suntechemical, plastics industry
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Phthalic anhydride, cas no. 85-44-9, high-quality, Suntechemical, plastics industry

119 Inquiries

Unit Price: Get Latest Price
CAS No.:

85-44-9

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Suntechemical

Packaging:

25kg/bag; 500kg/bag

Price valid (until):

2025-05-24

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 Specification


     

    Product Name Phthalic anhydride
    Multiple names AKOS BBS-00004337;2-Benzofuran-1,3-dione;Anhydrid kyseliny ftalove;Anhydride phtalique;anhydridephtalique;anhydridephtalique(etatvitreux);anhydridephtalique(french);1,2-Benzenedicarboxylic Anhydride
    EC No. 201-607-5
    MF No. C8H4O3
    MW No. 148.12



      Company Profile   


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 1


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 2


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 3


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 4


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 5


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 6


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 7


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 8


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 9


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 10


    Shop Sodium hexametaphosphate Cas no. 10124-56-8 NaPO3 food thickener, surfactant, emulsifier, suspending agent, dispersing agent-Detailed Image 11


    Suntechemical: Your Trusted Partner in Fine Chemical Solutions


    Suntechemical, headquartered in Tianjin, China, is a trusted supplier and manufacturer of fine chemicals, serving industries worldwide since 2001. With over two decades of expertise, we have established ourselves as a leading name in China’s specialty and fine chemicals sector, delivering innovative solutions to meet the evolving needs of our global clients.


    Wide-Ranging Applications

    We offer a comprehensive range of high-quality chemical products, widely used across various industries, including:

    • Detergent Raw Materials: Essential components for cleaning and hygiene products.
    • Food Additives: Safe and reliable ingredients to enhance food quality and shelf life.
    • Water Treatment Chemicals: Effective solutions for purifying and managing water resources.
    • Textile and Tanning Chemicals: Advanced materials for textile manufacturing and leather processing.
    • Pharmaceutical Intermediates: High-purity chemicals for the pharmaceutical industry.
    • Personal Care Ingredients: Specialty chemicals for cosmetics and personal care products.
    • Industrial Applications: Chemicals for oilfield operations, surfactants, inks, rubber, cement additives, coatings, polyurethanes, adhesives, solvents, metal processing, and more.


    Why Choose Suntechemical?

    • Global Partnerships: We have built strong, long-term collaborations with industry leaders such as DOW CHEMICALS, BASF, HUNTSMAN, TOSOH, DELAMINE, Yangzi Petrochemicals, SINOPEC Group, Shanghai Yuanbang Chemical Industry, and Jiangsu Sanmu. These partnerships reflect our commitment to quality, reliability, and innovation.
    • Experienced Team: Our skilled professionals specialize in chemical production, technology R&D, sales, and high-quality after-sales service, earning us an excellent reputation both within and outside the industry.
    • Supply Chain Excellence: With professional warehouses in Tianjin, Shandong, Shanghai, Nanjing, and other locations, we maintain year-round stock to ensure timely delivery and consistent supply.
    • Global Commitment: We are dedicated to providing high-quality products and exceptional service, fostering successful business relationships with clients around the world.

    At Suntechemical, we don’t just supply chemicals—we deliver solutions that drive your success. Let us be your trusted partner in achieving your business goals.

    Basic Info
    Product Name:

    Phthalic anhydride

    Other Name:

    1,3-Isobenzofurandione;Phthalic anhydride;ESEN;Phthalandione;1,3-Phthalandione;Phthalic acid anhydride;Retarder AK;Retarder ESEN;Retarder PD;1,2-Benzenedicarboxylic anhydride;Vulkalent B/C;TGL 6525;Araldite HT 901;HT 901;Phthalanhydride;Sconoc 7;Retarder B-C;NSC 10431;Sconoc 5;2-Benzofuran-1,3-dione;Rikacid PA;OP 392;ADP 1200;1,3-Dihydro-2-benzofuran-1,3-dione;39363-63-8

    CAS No.:

    85-44-9

    Molecular Formula:

    C8H4O3

    InChIKeys:

    InChIKey=LGRFSURHDFAFJT-UHFFFAOYSA-N

    Molecular Weight:

    148.116

    Exact Mass:

    148.016

    HScode:

    2917350000

    Characteristics
    PSA:

    43.37

    XLogP3:

    0.9972

    Appearance:

    white crystalline solid with choking odour

    Density:

    1.53

    Melting Point:

    129-132ºC

    Boiling Point:

    284ºC

    Flash Point:

    152ºC

    Refractive Index:

    1.646

    Water Solubility:

    6 g/L (20 ºC)

    Storage Conditions:

    Store at RT.

    Vapor Pressure:

    <0.01 mm Hg ( 20 °C)

    Vapor Density:

    5.1 (vs air)

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin irritation, Category 2

    Serious eye damage, Category 1

    Skin sensitization, Category 1

    Specific target organ toxicity – single exposure, Category 3

    Respiratory sensitization, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H302 Harmful if swallowed

    H315 Causes skin irritation

    H318 Causes serious eye damage

    H317 May cause an allergic skin reaction

    H335 May cause respiratory irritation

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

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    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.

    P271 Use only outdoors or in a well-ventilated area.

    P284 [In case of inadequate ventilation] wear respiratory protection.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

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

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

    P332+P317 If skin irritation occurs: Get medical help.

    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.

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

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

    P319 Get medical help if you feel unwell.

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

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    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

    Separated from combustible substances, reducing agents, strong oxidants, strong bases, strong acids and food and feedstuffs. See Chemical Dangers. Ventilation along the floor. Dry. Well closed.Chemical stability: Stable under recommended storage conditions.

  • 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
    119 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Factory Supply Phthalic Anhydride/PA 99.9% CAS: 85-44-9

    25 MT Oct 27, 2023
    India

    Phthalic Anhydride

    26 MT Aug 29, 2024
    Germany

    Phthalic Anhydride

    230 TON Jul 22, 2024
    Ireland

    Phthalic Anhydride

    20 TON Apr 25, 2025
    India

    Phthalic Anhydride

    20.00 MT Feb 18, 2024
    Qatar

    Phthalic Anhydride

    60.00 TON May 23, 2024
    India

    Phthalic Anhydride

    34 MT Jul 14, 2026
    Qatar

    Phthalic Anhydride

    100 MT Jun 24, 2026
    Hongkong, China

    Phthalic anhydride

    25 MT Jun 24, 2026
    India

    Phthalic Anhydride

    600 MT Dec 17, 2025
    Saudi Arabia

    Phthalic Anhydride

    1.00 KG Nov 4, 2025
    South Korea

    Phthalic anhydride

    1 40' Fcl Apr 30, 2025
    United States

    Phthalic Anhydride

    100 MT Apr 14, 2025
    Zambia

    Phthalic Anhydride (PA)

    1 MT Mar 31, 2025
    Kuwait

    phthalic anhydride

    20.00 MT Feb 20, 2025
    Argentina

    Anhídrido Ftálico (PA)

    1 MT Jan 29, 2025
    Egypt

    Phthalic Anhydride

    1000.00 KG Jan 24, 2025
    Pakistan

    Phthalic Anhydride

    1 MT Dec 17, 2024
    Egypt

    Phthalic Anhydrate

    2 20' Fcl Dec 4, 2024
    Germany

    pthalic anhydride

    200 TON Aug 21, 2024
    Post an enquiry for this product
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