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Pyromellitic dianhydride CAS NO.89-32-7
- FOB Price: USD: 12.00-12.00 /Metric Ton Get Latest Price
- Min.Order: 10 Gram
- Payment Terms: L/C,D/A,D/P,T/T,
- Available Specifications:
1(1-5)Metric Ton
- Product Details
Keywords
- 1,2,4,5-Benzenetetracarboxylic anhydride
- Benzene-1,2,4,5-tetracarboxylic dianhydride
- CAS 89-32-7
Quick Details
- ProName: Pyromellitic dianhydride
- CasNo: 89-32-7
- Molecular Formula: C10H2O6
- Appearance: Yellowish to off-white crystalline pow...
- Application: Synthesize polyimide and octyl pyromel...
- DeliveryTime: Immediately
- PackAge: 25kg/drum
- Port: Shanghai or Qingdao
- ProductionCapacity: 500 Metric Ton/Year
- Purity: 99%
- Storage: cool and seal
- Transportation: by sea, by air, by courier
- LimitNum: 10 Gram
- Heavy metal: 0.1%
Superiority
Product description:
| Product name | Pyromellitic dianhydride (PMDA) |
| CAS number | 89-32-7 |
| Assay | ≥99% |
| Appearance | Yellowish to off-white crystalline powder |
| Capacity | 500mt/year |
| Application | Synthesize polyimide and octyl pyromellitic acid,raw material for matting curing agent |
| More information | Synonyms: PMDA 1,2,4,5-Benzenetetracarboxylic anhydride Benzene-1,2,4,5-tetracarboxylic dianhydride Molecular Formula: C10H2O6 Molecular Weight: 218.12 CAS Registry Number: 89-32-7 EINECS: 201-898-9 Melting point: 283-287 ºC Boiling point: 397-400 ºC Flash point: 380 ºC |
Packing and shipping:
Details
Company information:
Jinan Finer Chemical Co., Ltd is professional to manufacture and R&D chemical intermediates, pharmaceutical intermediates and fine chemicals. Company locates in Jinan city new material industry park which is approved by Shandong province government, so the company has great advantages in enterprise credit, finance security, product quality control and cargo export.
The pharmaceutical intermediates are mainly applied to anti-cancer, anti-depression, cardiovascular, diabetes and other new medicine. The chemical intermediates mainly refer to heterocyclics and OLED intermediates.The company built new factory to produce new fine chemical materials which are mainly used in water treatment, bactericidal and anti-corrosion, dyes, electronic materials and other industry fields.
Finerchem has export & import license, and hazard chemical sales license. The products are exported to America, Brazil, South Korea, Japan, Taiwan, Malaysia, Thailand, Indonesia, Europe union and other countries or regions.
Under rich experiences and excellent international reputation, the company becomes a quite influential enterprise in China's chemical field. FinerChem sincerely look forward to establishing long good cooperation with our customers from all over the world.