| RelatedCategories | AminoAcids,AminoAcids&Derivatives,BiochemicalsandReagents,ChemicalBIOLOGy,ChemicalSynthesis, |
| packaging | 1kginPlasticbottle(1002911000) |
| | 10kginPlasticdrum(1002919010) |
| solubility | 11.1 g/l |
| density | 1.54 g/cm3(20 °C) |
| mp | 160 °C |
| pH | 3.0 - 3.5(8.6 g/l,H₂O,25 °C) |
| bulkdensity | 460 kg/m3 |
| LD50oral | LD50Rat>30000mg/kg |
| shippedin | ambient |
| storagetemp. | Storeat+5°Cto+30°C. |
| specifications | Assay(alkalimetric,calculatedondriedsubstance):≥ 99.0 % |
| | Identity(IR-spectrum):passestest |
| | Appearance:whitetoalmostwhite,crystallinepowderorcolorlesscrystals |
| | Appearanceofsolution(0.5 mol/l,hydrochloricacid1 mol/l):clearandcolorless |
| | Spec.rotation(α20/D,50 g/l,hydrochloricacid1mol/l,calc.ondriedsubstance):+31.5to+32.5 |
| | UV-Absorption(260 nm,0.5 mol/l,1 cm,hydrochloricacid1 mol/l):≤ 0.10 |
| | UV-Absorption(280 nm,0.5 mol/l,1 cm,hydrochloricacid1 mol/l):≤ 0.10 |
| | Chloride(Cl):≤ 0.02 % |
| | Sulfate(SO₄):≤ 0.01 % |
| | Heavymetals(asPb):≤ 0.001 % |
| | As(Arsenic):≤ 0.0005 % |
| | Ca(Calcium):≤ 0.001 % |
| | Co(Cobalt):≤ 0.0005 % |
| | Fe(Iron):≤ 0.0005 % |
| | K(Potassium):≤ 0.0005 % |
| | Mg(Magnesium):≤ 0.0005 % |
| | Na(Sodium):≤ 0.01 % |
| | NH₄(Ammonium):≤ 0.01 % |
| | Zn(Zinc):≤ 0.0005 % |
| | Foreignaminoacids:≤ 0.3 % |
| | Otherninhydrinepositivesubstances:≤ 0.1 % |
| | Lossondrying(105°C;3 h):≤ 0.3 % |
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