α – bpda cas 36978-41-3
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Description
α – BPDA Details
Chemical Name:α – BPDA
CAS No.:36978-41-3
Molecular Formula: C16H6O6
Molecular Weight:294.21
MolecularStructure:
Appearance:White Powder
Density: 1.406g/cm3
Melting point: 196-198
Metal Impurities: K,Ca，Na，Fe，Cu≤2PPM
α – BPDA Typical Properties
| Item | Standard |
| Appearance | white Powder |
| Purity | ≧99.50% |
| Melting point | 196-198 |
| Other | K,Ca，Na，Fe，Cu,Al≤5PPM |
α – BPDA Usage
1.Used for tape automated bonding (TAB), chip on film (COF), high density flexible printed circuit (FPC), stiffener for FPC, office automation equipment, flexible solar cells, speaker diaphragms (for mobile phones, plasma televisions and car audio, etc.)
2.Used for heavy electric machinery, office automation equipment, thermal control film for satellites, printed circuit boards, metallic substrates, sheet heating elements, heat resistance wires.
α – BPDA Packaging and Shipping
Packing: 25KG/Drum
α – BPDA Storage
Keep away from heat, sparks and flame. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
R36/37/38:Irritating to eyes, respiratory system and skin
R42:May cause sensitization by inhalation.
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36:Wear suitable protective clothing.
