Maleic Anhydride 99.5% C4H2O3

FOB Price: US $10 - 1,000 / Metric Ton Get Latest Price
Min.Order Quantity: 22 Metric Ton/Metric Tons
Supply Ability: 200 Metric Ton/Metric Tons per Month
Port: Wuhan Port
Payment Terms: L/C,T/T
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Quick Details

CAS No.: 108-31-6 Other Names: maleic anhydride MF: C4H2O3
EINECS No.: 607-096-00-9 Place of Origin: China (Mainland) Type:
Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,Syntheses Material Intermediates
Purity: 99.5% Brand Name: Chujiang Model Number: CJ-6813
Application: Intermediates Appearance: colorless crystallization

Packaging & Delivery

Packaging Detail: 25kg in bag.22MT with pallet per 20'FCL, 24MT without per 20'FCL
Delivery Detail: 3-5 working days after payment or L/C


Maleic Anhydride 99.5% C4H2O3
Formula: C4H2O3
CAS No. 108-31-6
Purity: 99.5%

Maleic Anhydride 99.5% C4H2O3  




white briquettes/flakes


99.5% min

Colority(platinum -cobalt)

10 max

crystallization point



0.005% max

Fe content

1 ppm max


The major physical and Chemical Properties:This product is a white flake or crystal powder. The Melting point is 135.0°C,the specific gravity is 1.527; It is difficult to dissolve in water and ether; It possesses the properly of anhydride of organic acid, for example: it reacts with alcohol to form ester through dehydrating, and reacts with hot water and steam to form acid, and benzoic acid through decarboxylating.


Uses: This product is major used in the production of the phthalic ester series plasticizer, and the unsaturated ployester resins, alkyd resins, glusides, plastics, paints, dyes and medicine industries.


Packing: 25KG, 50KG packed in PP woven bag lined with PVC bag or compound bag.


Caution: Prevent from damp in storing and transporting, prevent from mixture storing with strong oxidizer.

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Wuhan Chujiang Chemical Company Limited, established in the early 1980's, has developed into a comprehensive chemical trading company. We specialize in the trade of chemicals, such as soda ash and naphthalene. We have factories manufacturing KH2PO4. Our company has been authorized to import and export many chemical products, including dangerous chemicals.

We mainly produce industrial inorganic and organic chemicals, including glass ceramics, admixtures, dye intermediates, coating and ... View detail

Basic Information

Product/Service (We Sell): Sodium carbonate,phthalanone,potassium hydroxide,sodium nitrate,sodium silicofluorate  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Southeast Asia
South America
North America
Eastern Europe
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 41% - 50%  

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China (Mainland) | Trading Company | Contact Details
Experience: Established 1997

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Ms. Minnie Qin
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