Place of Origin : Wuhan,China

CERTIFICATE OF ANALYSIS

Product Name:Butaphosphan
Standard:USP30
Batch No.:20110722
Quantity: 50KG
Manufacturing Date:Jul.22,2011
Expiry Date:Jul.21,2014






Item
Standard
Result
1.Characteristics
white crystalline powder,
slightly hygroscopic.
Conforms
2. Solubility
Sparingly soluble in water, freely soluble
in methanol, ethanol(96%);slightly soluble in acetone; practically insoluble in ether.
Conforms
3.Identify
(A) IR-Spectrum
(B) Reaction of sodium salt
Conforms
Positive
4 Pa