Specification Sheet

Product Name
γ-Aminobutyric acid BioXtra, ≥99%

Product Number
A5835

Product Brand
SIGMA

CAS Number
56-12-2

Molecular Weight
103.12

Test

Specification

APPEARANCE (COLOR)White
APPEARANCE (FORM)Powder or Crystals
PURITY (TLC AREA %)≥ 99 %
SOLUBILITY (COLOR)Colorless
SOLUBILITY (TURBIDITY)Clear
SOLUBILITY (METHOD)0.5M IN WATER AT 20 C
RESIDUE ON IGNITION≤ 0.1 %
MISCELLANEOUS TESTSINSOLUBLE MATTER ≤0.1 %
ALUMINIUM (ICP)≤ 5 mg/kg
CALCIUM (ICP)≤ 20 mg/kg
COPPER (ICP)≤ 5 mg/kg
IRON (ICP)≤ 5 mg/kg
POTASSIUM (ICP)≤ 50 mg/kg
MAGNESIUM (ICP)≤ 50 mg/kg
SODIUM (ICP)≤ 70 mg/kg
LEAD (ICP)≤ 10 mg/kg
ZINC (ICP)≤ 5 mg/kg
TOTAL PHOSPHORUS AS PO4 (ICP)≤ 5 mg/kg
TOTAL SULFUR AS SO4 (ICP)≤ 500 mg/kg
CHLORIDE (CL)≤ 400 mg/kg
ION CHROMATOGRAPHY (NH4+)≤ 500 mg/kg
RECOMMENDED RETEST PERIOD84 MONTHS