Description
Terephthalaldehyde Quick Details
Chemical Name: Terephthalaldehyde
CAS No.:623-27-8
Molecular Fomula: C8H6O2
Molecular weight:134.13
Chemical Structure:
Appearance:White or off-white crystalline powder
Assay: 99%min
Terephthalaldehyde Typical Properties
Item
Specifications
Results
Appearance
White or off-white crystalline powder
White or off-white crystalline powder
Ash%
0.3
0.10
Melting point
114-116℃
115℃
Water-soluble
3g/L
3g/L(50℃)
Water%
≤0.3
0.10
Purity
≥99%
99.45%
Conclusion
Qualitied
TerephthalaldehydeUsage
1.It is used for dye, perfume, medicine, plastics and fluorescent whitening agent.
2.Medicine, pesticide and dye intermediates are fluorescein.
TerephthalaldehydePackaging and Shipping
Packing:25 kg bag or drum
Delivery:by air ,by sea
TerephthalaldehydeStorage
Stored in a cool dry place out of direct sunlight.
