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105362 L-Izoleucín

L-Isoleucine for biochemistry. CAS 73-32-5, pH 5.5 - 6.5 (40 g/l, H₂O, 20 °C).

L-Izoleucín MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: iso-Leucine, Ile

105362
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Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
73-32-5C₆H₁₃NO₂

Products

Catalogue NumberPackaging Qty/Pack
1053620500 Plastová flaša 500 g
Description
Catalogue Number105362
Synonymsiso-Leucine, Ile
References
Product Information
CAS number73-32-5
EC number200-798-2
Hill FormulaC₆H₁₃NO₂
Molar Mass131.17 g/mol
HS Code2922 49 90
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationL-Isoleucine for biochemistry. CAS 73-32-5, pH 5.5 - 6.5 (40 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Density1.207 g/cm3 (20 °C)
Melting Point285.5 °C (rozklad)
pH value5.5 - 6.5 (40 g/l, H₂O, 20 °C)
Bulk density470 kg/m3
Solubility40 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSNR4705000
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 1 mierne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri +2°C až +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (perchloric acid titration, calculated on dried substance)99.0 - 101.0 %
Identity (IR-spectrum)passes test
Appearancewhite to almost white, crystalline powder or flakes
Appearance of solution (50 g/l, hydrochloric acid 1 mol/l)clear and not more intense in color than reference solution BY₆
Spec. rotation (α 20/D, 40 g/l, Hydrochloric acid 250 g/l, calc. on dried substance)+40.0 to +43.0
Chloride (Cl)≤ 200 ppm
Sulfate (SO₄)≤ 300 ppm
Heavy metals (as Pb)≤ 20 ppm
As (Arsenic)≤ 5 ppm
Ca (Calcium)≤ 10 ppm
Co (Cobalt)≤ 5 ppm
Fe (Iron)≤ 5 ppm
K (Potassium)≤ 5 ppm
Mg (Magnesium)≤ 5 ppm
Na (Sodium)≤ 50 ppm
Zn (Zinc)≤ 5 ppm
Ninhydrin-positive substances (LC) (impurity A (570 nm))≤ 0.3 %
Ninhydrin-positive substances (LC) (impurity C (570 nm))≤ 0.3 %
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)≤ 0.3 %
Global Trade Item Number
Catalogue Number GTIN
1053620500 04022536063546