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Specifications

Catalog #	A3570
Purity	98%
	Appearance: White, crystalline powder
	Solubility (10%): Colorless, clear, complete
	Identity (IR): Conforms to reference
	pH (10%): 4.7-6.2
	Water (KF): 0.2%
	Ammonia: 0.02%
	Chloride: 16.5-17.1%
	Sulfate: 0.02%
	Arsenic: 0.0001%
	Iron: 0.001%
	Heavy Metals (Pb): 0.001%
	Specific Rotation: +22.1° to +22.9°
	Endotoxin: <10EU/ml
CAS Number	1119-34-2
Molecular Formula	C6H14N4O2•HCl
Molecular Weight	210.66
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.