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High Purity Trimellitic Anhydride, CAS No.: 552-30-7
High Purity Trimellitic Anhydride, CAS No.: 552-30-7
High Purity Trimellitic Anhydride, CAS No.: 552-30-7
High Purity Trimellitic Anhydride, CAS No.: 552-30-7

High Purity Trimellitic Anhydride, CAS No.: 552-30-7

Min.Order: 1
Product origin: Qingdao, Shandong, China
Infringement complaint: complaintComplaint
US$ 1900 ~ 2200

Description
TECHNICAL DATA SHEET

Chemical name: Trimellitic Anhydride 
CAS NO.: 552-30-7
CHEMICAL FORMULA: C9H4O5
Structural formula:
 



Physical and chemical properties:
Appearance: white flake.
Solubility: soluble in hot water, acetone, N,N-dimethylformamide, cyclohexanone, cyclohexanone, soluble in absolute ethanol and reactive with it.

Specifications
Appearancewhite flake
Acid value, mgKOH/g ≥873.00
Anhydride content, wt% ≥98.00
Melting point, ºC ≥164.0
Melt color, (Pt-Co) ≤120
PA content, ppm ≤300 (Superior≤100)

Applications:
TMA is mainly used to produce plasticizer such as TOTM, polyester resin for powder coating, polyamide-imide resin for insulating varnish (wire enamel), water-soluble alkyd resin coating, epoxy curing agent, lubricant, etc.

Package:
25kg /paper-plastic compound bag, 500 kg or 1000 kg woven bag.
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