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China Manufacture White 99.0%Pyromellitic Acid (PMA)

China Manufacture White 99.0%Pyromellitic Acid (PMA), Find details about China Pyromellitic Acid, 1 2 4 5-Benzenetetracarboxylic Acid from China Manufacture White 99.0%Pyromellitic Acid (PMA)

Model NO.
AQ-acid06
Colour
White
Molecular Weight
218.12
Other Name
1 2 4 5-Benzenetetracarboxylic Acid
Supply Capacity
60 Metric Tons/Month
Trademark
AQ
Transport Package
25kg/Drum with Pallets or as Your Requirements
Specification
99.0%min
Origin
China
HS Code
2917399090
Model NO.
AQ-acid06
Colour
White
Molecular Weight
218.12
Other Name
1 2 4 5-Benzenetetracarboxylic Acid
Supply Capacity
60 Metric Tons/Month
Trademark
AQ
Transport Package
25kg/Drum with Pallets or as Your Requirements
Specification
99.0%min
Origin
China
HS Code
2917399090
                        High purity white powder Pyromellitic Acid(PMA)
China Manufacture White 99.0%Pyromellitic Acid (PMA)

China Manufacture White 99.0%Pyromellitic Acid (PMA)

PRODUCT

Product Name:Pyromellitic acid; 1,2,4,5-Benzenetetracarboxylic acid,PMA
CAS No.:89-05-4
EINECS No.:201-879-5
Molecular Formula: C10H6O8
Molecular weight:254.15
Supply capacity:60 metric tons/month


STRUCTURAL FORMULA

China Manufacture White 99.0%Pyromellitic Acid (PMA)

SOLUBILITY

Soluble in alcohol, slightly soluble in ether and water.

TECHNICAL INDICATOR
 
ItemStandard
AppearanceWhite powder
Assay≥99.0%
Melting Point281-284ºC
Neutralization equivalent63.3±0.2
Moisture≤0.5wt%




China Manufacture White 99.0%Pyromellitic Acid (PMA)

Used for the synthesis of polyimide, octyl pyromellitic acid, etc., is the main
raw material for the production of matting curing agents.


China Manufacture White 99.0%Pyromellitic Acid (PMA)


China Manufacture White 99.0%Pyromellitic Acid (PMA)


China Manufacture White 99.0%Pyromellitic Acid (PMA)
China Manufacture White 99.0%Pyromellitic Acid (PMA)
China Manufacture White 99.0%Pyromellitic Acid (PMA)

















 

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