PRODUCT NAME: 2,4-Difluorophenol GC STANDARD
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-301
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	367-27-1
Mol. Formula	C6H4F2O
Molecular Wt	130.09
IUPAC	2,4-difluorophenol
Synonyms	2,4-Difluorophenol; Phenol, 2,4-difluoro- 2.4-difluorophenol;
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place
Handling instruction	Sample COA

Test	Results
Appearance	White or Colorless to Yellow powder to lump to clear liquid
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	slightly soluble
Purity	>98.0%(GC)
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