China (Mainland)
3,3',4,4'-Benzophenonetetracarboxylic Dianhydride/high quality/best price/manufacturer CAS NO.2421-28-5
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- 3,3',4,4'-Benzophenonetetracarboxylic Dianhydride
- high purity 3,3',4,4'-Benzophenonetetracarboxylic Dianhydride
- high quality cas 2421-28-5
Quick Details
- ProName: 3,3',4,4'-Benzophenonetetracarboxylic ...
- CasNo: 2421-28-5
- Molecular Formula: C17H6O7
- Appearance: solid
- Application: Fine Intermediate
- DeliveryTime: within in 5-7 working days after recei...
- PackAge: 25kg/paper drum or basis user request
- Port: Wuhan, Shanghai, Guangzhou, Tianjin po...
- ProductionCapacity: 200 Kilogram/Month
- Purity: 99%
- Storage: Store in dry, dark and ventilated plac...
- Transportation: by sea/by express
- LimitNum: 10 Gram
- Grade: Industrial Grade,Pharma Grade
Superiority
1, High quality with competitive price:
We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
1) Parcels can be sent out within 24 hours after payment. Tracking number is available.
2) Secure and discreet shipment. You have various choices of transportation methods.
3, We have clients throughout the world.
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
2) Market feedback and goods feedback are appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Details
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Properties
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| Appearance & Physical State: | odorless light yellow powder solid |
|---|---|
| Density: | 1.57 |
| Melting Point: | 219-226ºC |
| Boiling Point: | 320ºC 5mm |
| Flash Point: | 324ºC |
| Refractive Index: | 1.699 |
| Stability: | Stable under normal temperatures and pressures. May decompose on exposure to moist air or water. |
| Storage Condition: | Store in a tightly closed container. Store protected from moisture. Store under nitrogen. Store in a cool, dry area away from incompatible substances. |
| Vapor Pressure: | 3.25E-16mmHg at 25°C |
| Vapor Density: | 1.4 (vs air) |
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Safety Info
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| Safety Statements: | S25 |
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| HS Code: | 29183000 |
