1,4-Phthalaldehyde
Alias: p-Phthalaldehdye Terephthaldicarbo Benzene-1,4-dicarboxaldehyde
CAS RN 623-27-8
EINECS 210-784-8
Formula: C8H6O2
Weight: 134.13
Assay: ≥98.00%
Water: ≤0.05%
Appearance: White needles crystal
Melting Point 114-116°C
Boiling Point: 245-248°C
Be used in making dyes, pharmaceutical, plastic and diaminostilbene disulfonic acid.