• Organic Chemical Raw Materials Pma CAS 89-05-4
  • Organic Chemical Raw Materials Pma CAS 89-05-4
  • Organic Chemical Raw Materials Pma CAS 89-05-4
  • Organic Chemical Raw Materials Pma CAS 89-05-4

Organic Chemical Raw Materials Pma CAS 89-05-4

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.

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
60 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

Organic Chemical Raw Materials Pma CAS 89-05-4
Organic Chemical Raw Materials Pma CAS 89-05-4
Organic Chemical Raw Materials Pma CAS 89-05-4
Organic Chemical Raw Materials Pma CAS 89-05-4
Organic Chemical Raw Materials Pma CAS 89-05-4
Organic Chemical Raw Materials Pma CAS 89-05-4

 

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