Sell allantoin

allantoin You May Also Be Interested In: allantoin
Properties
Pharmaceutic Grade*

Appearance
White crystalline powder

Odor
Odorless

Identification (a) IR Spectrum
Conforms

(b) TLC Test
Conforms

Content
98.5~101.0%

Melting Point (with decomposition)
2250 min.

Loss on Drying
0.1% max.

Residue on Ignition
0.1% max.

pH (0.5% in water, 250)
-

Acidity or Alkalinity
Conforms

Optical Rotation
Conforms

Reducing Substances
Conforms

Related Substances
Conforms

As
0.0002% max.

Pb
0.001% max.

Conforms to USP, BP, EP