4,4'-Oxydiphthalic anhydride
| Price | Get Latest Price | ||
| Packge | 25kg | ||
- Min. Order:1kg
- Supply Ability:20 tons
- Time:2022-07-14
Product Details
- Product Name4,4'-Oxydiphthalic anhydride
- CAS No.1823-59-2
- EINECS No.412-830-4
- MFC16H6O7
- MW310.21
- InChIKeyQQGYZOYWNCKGEK-UHFFFAOYSA-N
- Appearancepowder to crystalWhite to Light yellow to Light orange
- Melting point 225-229 °C(lit.)
- Boiling point 410.39°C (rough estimate)
- density 1.4942 (rough estimate)
- storage temp. Inert atmosphere,Room Temperature
English name: 4,4'-Oxydiphthalic anhydride
Molecular Formula: C16H6O7
Molecular Weight: 310.21500
Exact Mass: 310.01100
PSA: 95.97000
LOGP: 2.10010
Physicochemical properties
Appearance and properties: almost white powder
Density: 1.665 g/cm3
Boiling point: 577.7ºC at 760 mmHg
Melting point: 225-229 °C (lit.)
Flash point: 260.7ºC
Refractive index: 1.694
Vapor pressure: 2.41E-13mmHg at 25°C
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- Since:2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
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