Certificate Of Analysis
Part Number: PGD-161842 
Product Name: Pelargonidin Chloride 
General Information:

LOT NUMBER: RD200120-16 
FORMULA: C15H11CIO5 
FORMULA WEIGHT: 306.70 
CAS NUMBER: 134-04-3 
MDL NUMBER: MFCD00017589 
QUALITY RELEASE DATE: 20-Jan-2020 
EXPIRATION DATE: 19-Jan-2023 
LONG TERM STORAGE: -20℃
	
		
			| Test | Specification | Result | 
		
			| Appearance(Color) | Dark Red | Dark Red | 
		
			| Appearance(Form) | Powder | Powder | 
		
			| Proton NMR Spectrum | Conforms to Structure | Conforms | 
		
			| Purity(HPLC) | ≥98.00% | 99.30% | 
		
			| Water | ≤11.0% | 10.30% | 
		
			| Recommended Retest Period | ---- | 3 Years | 
	
Note: Stanford Chemicals guarantees the purity of this chemical standard +/-0.5 % eviation prior to the expiration date shown on the label. This guarantee is exclusive of any contamination caused by the customer.
                    
                        注:以上信息仅供参考,以产品附带证书为准。