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Audited Supplier Product: O-Phthalaldehyde
CAS NO.: 643-79-8
EINECS: 211-402-2
Other names: OPA, 1,2-Phthalic Dicarboxaldehyde, Phthalaldehyde
Specification
| Appearance | Yellow crystlline |
| Purity(GC) % | ≥99.0 |
| Melting Point ºC | 54-56 |
| Moisture % | ≤0.5 |
Aplication: OPA can be used as antibacterial disinfectant and medical intermediate.
Storage: If stored correctly, OPA can be kept for at least two years.
Package: 25kg / drum.
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