Pricing

  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.

Specifications

Catalog #	H5100
Purity	98.0%
	Appearance: White, crystalline powder
	Identification: Conform to USP
	Specific Rotation:
	[C=11, 6N HCl]+12.6° to +14.0°
	Loss on Drying: 0.2%
	Residue on Ignition: 0.1%
	Iron (mg): 10
	Chloride: 0.02%
	Heavy Metals (Pb): 0.0005%
	Arsenic:
	0.0001%
	Lead:
	0.0005%
	Sulfate: 0.000002%
	pH: 7.0-8.5
	Endotoxin: 0.5EU/mg
	Exceeds USP Specifications
CAS Number	71-00-1
Molecular Formula	C6H9N3O2
Molecular Weight	155.16
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.