Citric Acid

Item	BP98	E330	USP34	FCC
Characteristics	Colorless or White Crystal	Colorless or White Crystal	Colorless or White Crystal	Colorless or White Crystal
Identification Test	Pass the test	Pass the test	Pass the test	Pass the test
Clarity & Colour of Solution	20 % Water Solution Clarity	20 % Water Solution Clarity	20 % Water Solution Clarity	20 % Water Solution Clarity
Assay (%)	99.5 - 101.0	99.5 - 101.0	99.5 - 100.5	99.5 - 100.5
Moisture (%)	7.5-9.0	≤8.8	≤8.8	-
Sulphated Ash (%)	≤0.1	≤0.05	≤0.05	≤0.05
Sulphate (ppm)	≤150	-	Pass the test	Pass the test
Oxalate (ppm)	≤350	≤100	Pass the test	Pass the test
Calcium (ppm)	≤200	-	-	Pass the test
Heavy Metals (ppm)	≤10	≤5	≤5	≤5
Iron (ppm)	≤50	-	-	-
Chloride (ppm)	≤50	-	-	-
Readily Carbureted Substance	Standard Colour	Standard Colour	Standard Colour	Standard Colour
Barium	-	Pass the test	-	-
Bacterial Endotoxin (IU/mg)	≤0.5	-	-	-
Aluminium (ppm)	≤0.2	-	-	-
Arsenic (ppm)	-	≤1	≤3	≤3
Mercury (ppm)	-	≤1	-	-
Lead (ppm)	-	≤1	-	≤0.5
Organic Volatile Impurity	-	-	-	Pass the test
Tridodecylamine (ppm)	-	-	-	≤0.1
U.V. Radiation Absorption Value	-	-	-	Pass the test
Odor	Odorless
Filtration	CC