• with ISO Certificate Pyromellitic Acid for Coating Raw Materials
  • with ISO Certificate Pyromellitic Acid for Coating Raw Materials
  • with ISO Certificate Pyromellitic Acid for Coating Raw Materials
  • with ISO Certificate Pyromellitic Acid for Coating Raw Materials

with ISO Certificate Pyromellitic Acid for Coating Raw Materials

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:
Diamond Member Since 2020

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Manufacturer/Factory

Basic Info.

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
100 Metric 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

with ISO Certificate Pyromellitic Acid for Coating Raw Materials
with ISO Certificate Pyromellitic Acid for Coating Raw Materials
with ISO Certificate Pyromellitic Acid for Coating Raw Materials
with ISO Certificate Pyromellitic Acid for Coating Raw Materials
with ISO Certificate Pyromellitic Acid for Coating Raw Materials
with ISO Certificate Pyromellitic Acid for Coating Raw Materials

 

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Diamond Member Since 2020

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Manufacturer/Factory
Registered Capital
5000000 RMB
Plant Area
101~500 square meters