Product Information
Product Name |
Trimellitic Anhydride |
Synonyms |
TMA; 1,2,4-Benzenetricarboxylic anhydride |
CAS Number |
552-30-7 |
Molecular Weight |
192.13 |
Molecular Formula |
C9H4O5 |
Specifications
Appearance |
White crystals |
Assay |
>= 98.0 % |
Melting Range |
>= 164 °C |
Acid Value |
>= 873 mg KOH / g |
Fuse Chroma (Pt-Co scale) |
<= 120 |
Phthalic Anhydride |
<= 300 ppm |
Packing Options
25 kg net bags; 500 kg net bags; 1000 kg net bags |
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