terephthalaldehyde cas 623-27-8

描述

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.