164-166 Degree Melting Point Trimellitic Anhydride CAS 552-30-7 C9H4O5

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Epoxy Additive Agent - 12
Minimum Order Quantity: 25KGS
Price: Negotiation
Packaging Details: Aluminum foil bag, kraft paper bag
Delivery Time: Within 7 days
Payment Terms: T/T, Western Union
Supply Ability: 500 MTS/month
Detail Information
Name: Trimellitic Anhydride CAS: 552-30-7
Form: Powder Molecular Formula: C9H4O5
Molecular Weight: 192.13 Melting Point: 163-166 °C(lit.)
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industrial specialty chemicals

Product Description

Trimellitic Anhydride CAS 552-30-7 C9H4O5 Industrial Fine Chemicals




Trimellitic Anhydride, the scientific name 1,2,4-Benzenetricarboxylic anhydride, alias for chromelinic anhydride.The molecular formula is C9H4O5.White sheet appearance, melting point, 164-166℃.Boiling point 240-245℃, soluble in hot water and acetone, 2-j ketone, dimethyl formamide, ethyl acetate, cyclohexanone.Soluble in anhydrous ethanol and reaction, slightly soluble in carbon tetrachloride, toluene.




Item Index
Appearance White or light yellow flake
Acid value, mgKOH/g ≥ 873.00
Ester content, % ≥ 98.00
Melting point, ℃ ≥ 164.0
Colour degree(pt-co), ≤ 120#
PA content, ppm ≤ 300




Used to manufacture polyester resin and polyimide resin, water-soluble polyester resin, water-soluble polyurethane resin, plasticizer and water-soluble amino alkyd

Resin, epoxy resin curing agent and advanced aviation lubricating oil, power capacitor impregnating oil, granule binder, sizing agent, smoke remover, instantaneous adhesive

Binding agent and TOTM, etc.


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