L-Aspartic acid sodium salt monohydrate CAS 323194-76-9

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CAS: 323194-76-9

MF: C₄H₆NNaO₄ · H₂O

MW: 173.11

Product Categories	Amino Acid Derivatives, Enzyme Substrates
CAS RN	323194-76-9
Alternative CAS RN	3792-50-5
EC Number	223-264-0
MDL Number	MFCD00152960
Storage Temperature	+20°C
Shipping Temperature	Ambient
Harmonised Tariff Code	2922498590

Physical Description	White to almost white crystalline powder or colourless crystals
Identification (IR)	To conform to standard
Solubility (10% in water)	Clear, colourless solution
pH (10% in water)	6.0 - 7.5
Specific Optical Rotation ([α]20/D)	+18.5 - +21.5 ° (c=8, 6M HCl)
Heavy Metals (as Pb)	≤ 10ppm
Chloride (Cl)	≤ 0.02%
Iron (Fe)	≤ 10ppm
Arsenic (As)	≤ 1ppm
Water (KF)	8.0 - 12.0 %
Assay (Titration)	98.5 - 101.5 % (anhydrous basis)
Specification Version	1.2