Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories

Product Details
Customization: Available
CAS No.: 108-31-6
Formula: C4H2O3
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Number of Employees
11
Year of Establishment
2022-04-22
  • Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories
  • Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories
  • Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories
  • Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories
  • Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories
  • Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories
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Basic Info.

Model NO.
QIBO
Classification
Organic Analytical Reagents
Specific Usage
Technical Grade, For Synthesis
Content
Standard
Usage
Analytical Reagents
Habit Appellation
Chemical Medicine
Application
Industry
Property
Organic Reagent
Molecular Weight
98.0581
Density
1.48
Melting Point
52-55 ºC
Flash Point
218 ° F
Water Soluble
79 G/100 Ml (25 ºC)
Vapor Pressure
0.16 mm Hg (20 ° C)
Transport Package
White Plastic Bag
Specification
25kg/bag
Trademark
qibo
Origin
Shandong
HS Code
29171400
Production Capacity
2000 Tons/Month

Product Description

Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories
Maleic anhydride is colorless crystal with strong pungent smell. Its freezing point is 52.8 ºC, boiling point is 202 ºC, and it is easy to sublimate. It is mainly prepared by oxidation of n-butane or butene in benzene or C4 fraction. It is the raw material for unsaturated polyester production and organic synthesis. 

Product nature 
Colorless orthogonal acicular crystal or white crystalline powder. Soluble in water, acetone, benzene, chloroform and other organic solvents. Solubility in the following solvents at 25 ºC (gloog): acetone 227, ethyl acetate 112, chloroform 52.5 I benzene 50 I toluene 23.4; O-xylene 19.4; Carbon tetrachloride 0 60; Petroleum ether 0.25. Dissolve in alcohol to form ester. Soluble in dioxane. Sublimation by heat. In case of high heat, open fire or contact with oxidant, it may cause combustion. Corrosive. Slowly hydrolyze in cold water to form maleic acid. Contact with strong oxidants can cause combustion and explosion. If the temperature exceeds 66 ºC, polymerization will occur in contact with amines or alkali metals.

 
 Molecular weight  98.0581
 Density  1.48
 Melting point 52-55ºC
 Boiling point 200 °C (lit.)
 Flash point 218 °F
 Water solubility 79 g/100 mL (25ºC)
 Vapor pressure 0.16 mm Hg ( 20 °C)

Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories
 
Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories

 
Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories


Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories


Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories



Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories





Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories
Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories

Bestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese FactoriesBestselling Maleic Anhydride CAS 108-31-6 Direct From Chinese Factories
 
 
 

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