Inspection Items & Specification

INDEX

U.S.A.   F.C.C.IV-97

Property 

White crystalline powder with a characteristic odor and fruitlike flavor in dilute solution

White crystalline powder with a characteristic odor and fruitlike flavor in dilute solution

Assay   C₇H₈O_{3              %}

≥ 99.0

 ≥99.8

Melting Point                

 About 90

89.0~92.0

Lead

_%

   ≤0.001

≤0.0005

Heavy metals (as Pb )

 %

   ≤0.002

 <0.002

Residue on ignition

%

   ≤0.2

 ≤ 0.05

Moisture

 %

   ≤ 0.5