Product Name: TMA (CAS NO. 552-30-7)
Price: US$
Detail: Product Name: Trimellitic Anhydride ( TMA )
CAS NO. 552-30-7
Molecular Formula: C9H4O5
Molecular Weight: 192.12
Main Index:
1) Anhydride: 97% MIN
2) Melting point: 165+/-2 Centigrade
3) Acid value: 872 mg(KOH)/g MIN
4) Color (Pt-Co): 150# MAX
5) Total acid & anhydride: 99% MIN

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