L-Alanine for Biochemistry 25Gram CDH

PRODUCT CODE 037006
SYNONYMS --
C.I. NO. --
CASR NO. (56-41-7)
ATOMIC OR MOLECULAR FORMULA CH3CH(NH2
)COOH
ATOMIC OR MOLECULAR WEIGHT 89.09
PROPERTIES --

PARAMETER LIMIT
Description White to off white crystalline powder.
Solubility 5% solution in 1M HCl is clear and colourless to faint yellow.
Minimum Assay
(Non - aqueous)
99.0%
Specific rotation [α]D
20 (C = 5, in 1 N HCl) + 14° to + 16°
MAXIMUM LIMIT OF IMPURITIES
Iron (Fe) 0.001%
Lead (Pb) 0.001%
Loss on drying at 1100
C 0.1%
Sulphated ash 0.1%