L-Aspartic acid, Ph. Eur. grade CAS 56-84-8

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CAS: 56-84-8

MF: C₄H₇NO₄

MW: 133.10

Product Categories	Amino Acids, Biochemicals, Enzyme Substrates
CAS RN	56-84-8
Alternative CAS RN	-
EC Number	200-291-6
MDL Number	MFCD00002616
Storage Temperature	+20°C
Shipping Temperature	Ambient
Harmonised Tariff Code	2922498590

Physical Description	White to off-white crystalline powder
Identification	To pass tests
Appearance of Solution	To pass test (≤ BY6)
Specific Optical Rotation	+24.0 - +26.0 °
Ninhydrin-positive substances	To pass test
Iron (Fe)	≤ 10ppm
Lead (Pb)	≤ 3ppm
Cadmium (Cd)	≤ 1ppm
Mercury (Hg)	≤ 0.1ppm
Arsenic (As)	≤ 1ppm
Loss on Drying	≤ 0.5%
Chloride (Cl)	≤ 200ppm
Sulphate (SO4)	≤ 300ppm
Ammonium (NH4)	≤ 200ppm
Sulfated Ash	≤ 0.1%
Assay	98.5 - 101.5 %
Pharmacopoeia Specification(s)	EP
Specification Version	1.0