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L-Histidine 99% For Biochemistry | 01360 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Amino Acids & Derivatives > L-Histidine 99% For Biochemistry

L-Histidine 99% For Biochemistry
(S)-2-Amino-3-(4-imidazolyl)propionic acid

Product Code.
 01360
Grade
 For Biochemistry
Purity
 99%
CAS No.
 71-00-1
Molecular Formula
 C6H9N3O2
Molecular Weight
 155.16
H.S.Code
 2933.29900
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
White powder
 pH value
7 - 8 at 15.5 g/l at 25 °C
Melting point/ Freezing point [°C]
282 °C
 Solubility in water [% weight]
15.5 g/l at 20 °C - completely soluble

Packaging

Specification

Appearance
White to off-white powder
Assay (by HClO4 titration)
Min 99.0%
Heavy metal (as Pb)
Max 0.001%
Ammonium (NH4)
Max 0.01%
Foreign amino acids
Max 0.3%

Safety Information and Hazard Symbols