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105700 L-Lizyny monochlorowodorek

105700
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Replacement Information

Tabela kluczowych gatunków

CAS #Empirical Formula
657-27-2C₆H₁₅ClN₂O₂

Products

Numer katalogowyOpakowanie Ilość/opak.
1057000100 Butelka plastikowa 100 g
1057001000 Butelka plastikowa 1 kg
1057009010 Beben plastikowy 10 kg
Description
Catalogue Number105700
SynonymsLys
References
Product Information
CAS number657-27-2
EC number211-519-9
Hill FormulaC₆H₁₅ClN₂O₂
Molar Mass182.65 g/mol
HS Code2922 41 90
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationL-Lysine monohydrochloride for biochemistry. CAS 657-27-2, pH 5.5 - 6.0 (100 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Density1.28 g/cm3 (20 °C)
Melting Point262 °C
pH value5.0 - 6 (91.3 g/l, H₂O, 25 °C)
Vapor pressure<0.1 hPa (20 °C)
Bulk density360 kg/m3
Solubility420 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Szczur 10000 mg/kg
Safety Information according to GHS
RTECSOL5650000
Storage class10 - 13 Inne substancje ciekłe i stałe
WGKWGK 1 lekkie zanieczyszczenie wody
Disposal3
Względnie niereaktywne odczynniki organiczne należy zbierać w Kategorii A. Odczynniki chlorowcowane należy umieszczać w Kategorii B. Do pozostałości stałych stosować Kategorię C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StoragePrzechowywać w +2°C do +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (perchloric acid titration, calculated on dried substance)99.0 - 101.0 %
Identity (IR-spectrum)passes test
Identity (Chloride)passes test
Appearancewhite to almost white, fine powder
Appearance of solution (100 g/l, CO₂-free water)clear and not more intense in color than reference solution B₇ or GY₇
Spec. rotation (α 20/D, 80 g/l, hydrochloric acid 250 g/l, calc. on dried substance)+21.0 to +22.5
Sulfate (SO₄)≤ 200 ppm
As (Arsenic)≤ 5 ppm
Ca (Calcium)≤ 10 ppm
Co (Cobalt)≤ 5 ppm
Fe (Iron)≤ 5 ppm
K (Potassium)≤ 50 ppm
Mg (Magnesium)≤ 5 ppm
Na (Sodium)≤ 50 ppm
Zn (Zinc)≤ 5 ppm
Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity)≤ 0.2 %
Ninhydrin-positive substances (LC) (ammonium (570 nm))≤ 0.02 %
Ninhydrin-positive substances (LC) (total impurities)≤ 1.0 %
Loss on drying (105 °C; 3 h)≤ 0.4 %
Loss on Drying (105 °C)≤ 0.4 %
Global Trade Item Number
Numer katalogowy GTIN
1057000100 04022536067421
1057001000 04022536067438
1057009010 04022536692746