PRODUCT NAME: D-(+)-Trehalose Dihydrate Secondary Reference Standard TraCERT
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCT-512
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	6138-23-4
Mol. Formula	C12H22O11·2H2O
Molecular Wt	378.33
Long Term Storage Condition	Room Temperature	Handling instruction	Sample COA
IUPAC	(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,4,5-triol;dihydrate
Chemical Name	D-(+)-Trehalose Dihydrate Secondary Reference Standard TraCERT
Synonyms

Test	Results
Appearance	White to Almost white powder to crystal
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98 % By (GC)
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Soluble in water
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption