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Pyromellitic dianhydride CAS NO.89-32-7
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 89-32-7
- Pyromellitic dianhydride
- 1,2,4,5-Benzenetetracarboxylic anhydride
Quick Details
- ProName: Pyromellitic dianhydride
- CasNo: 89-32-7
- Molecular Formula: C10H2O6
- Appearance: White powder
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmati...
- PackAge: drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: RT.
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 89-32-7
Superiority
|
English Name: |
Pyromellitic Dianhydride |
|
English synonyms: |
1,2,4,5-Benzenetetracarboxylic 1,2:4,5-dianhydride;1,2,4,5benzenetetracarboxylic1,2:4,5dianhydride;1,2,4,5-benzenetetracarboxylic1,2:4,5-dianhydride;1,2,4,5-Benzenetetracrboxylicdianhydride;1h,3h-benzo(1,2-c:4,5-c’)difuran-1,3,5,7-tetrone;1H,3H-Benzo[1,2-c,4,5-c’]difuran-1,3,5,7-tetrone;1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone;1H,3H-Benzo[1,2-c:4,5-c’]difuran-1,3,5,7-tetrone |
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CAS: |
89-32-7 |
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Molecular formula: |
C10H2O6 |
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Molecular weight: |
218.12 |
|
EINECS: |
201-898-9 |
Details
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Melting point |
283-286 °C(lit.) |
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Boiling point |
397-400 °C(lit.) |
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Density |
1,68 g/cm3 |
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Refractive index |
1.6000 (estimate) |
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Flash point |
380 °C |
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Solubility |
Soluble in dimethyl sulfoxide, acetone, chloroform, ethyl ether, n-hexane and benzene. |
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Form |
Fine Powder |
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colour |
White to pale yellow |
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Water solubility |
decomposes |
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Susceptibility |
Moisture Sensitive |