PRODUCT NAME: Terephthalaldehyde Analytical Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-900
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	623-27-8
Mol. Formula	C₈H₆O₂
Molecular Wt	134.13
Synonyms	Terephthaldialdehyde, 1,4-Benzenedicarbaldehyde, Benzene-1,4-dicarboxaldehyde; Terephthaldicarboxaldehyde
Long Term Storage Condition	Recommended in a cool and dark place, <15°C
Handling instruction	Sample COA

Test	Results
Appearance	Off White to Light Yellow Powder or Crystal or Chunk(s)
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Methanol
Purity	NLT 98%
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption