• Pyromellitic Acid for Synthesis of Polyimide and Topm
  • Pyromellitic Acid for Synthesis of Polyimide and Topm
  • Pyromellitic Acid for Synthesis of Polyimide and Topm
  • Pyromellitic Acid for Synthesis of Polyimide and Topm
  • Pyromellitic Acid for Synthesis of Polyimide and Topm
  • Pyromellitic Acid for Synthesis of Polyimide and Topm

Pyromellitic Acid for Synthesis of Polyimide and Topm

CAS No.: 89-05-4
Formula: C10h6o8
EINECS: 201-879-5
Type: Dyestuff Intermediates
Appearance: Powder
Quality: Refined
Samples:
US$ 0/kg 1 kg(Min.Order)
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Customization:
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Basic Info.

Model NO.
CAS No. 89-05-4
Colour
White
Molecular Weight
254.16
Sample
Free
Melting Point
284ºC
Transport Package
25kg Paper Bag
Specification
99.2%
Trademark
AQ
Origin
China
HS Code
29173990
Production Capacity
100metric Tons Per Month

Product Description

pyromellitic acid for  synthesis of polyimide and TOPM,Manufacture,Best  Price/ZIBO ANQUAN CHEMICAL CO.,LTD
Item Top Grade
Content (w, %) ≥99.0
CAS NO 89-05-4
Appearance white powder
Melting Point (ºC) 282-284
Neutralization Equivalent 63.3±0.2
Specific Gravity 1.790
Molecular Formula C10H6O8

Pyromellitic Acid for Synthesis of Polyimide and Topm
Pyromellitic Acid for Synthesis of Polyimide and Topm
Pyromellitic Acid for Synthesis of Polyimide and Topm
Pyromellitic Acid for Synthesis of Polyimide and Topm
Pyromellitic Acid for Synthesis of Polyimide and Topm
Pyromellitic Acid for Synthesis of Polyimide and Topm
 

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