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Product
Other Name |
1, 2, 4, 5-Benzenetetracarboxylic dianhydride, PMDA |
CAS No. |
89-32-7 |
EINECS No. |
201-898-9 |
Molecular Formula |
C10H2O6 |
Molecular weight |
218.12 |
Product Technical Indicator
Appearance |
White crystalline powder |
Assay |
≥99.5% |
Melting Point |
286~288℃ |
Free acid content |
≤0.5% |
Product Package
1. Inner PE bag +Aluminium foil bag+25kg drum +pallet
2. Inner PE bag +Aluminium foil bag+135kg drum+pallet
3. We can make the package according customers' requirements
Some questions you may care about
● Are you manufacturer?
Yes, we are professional manufacturer of PMDA.
● Can I get a sample?
Surely, few quantity samples can be provided for free, but the courier cost should be paid by you first, and we will return to you in our first cooperation.
● What's your supply capacity?
Our supply capacity of purified PMDA is:100 metric tons/month.
● What's your delivery time?
Usually we will arrange the shipment in 2-3 weeks.
http://www.zbaqchem.com/