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100291 Kwas L-glutaminowy

100291
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Tabela kluczowych gatunków

CAS #Empirical Formula
56-86-0C₅H₉NO₄

Products

Numer katalogowyOpakowanie Ilość/opak.
1002910250 Butelka plastikowa 250 g
1002911000 Butelka plastikowa 1 kg
1002919010 Beben plastikowy 10 kg
Description
Catalogue Number100291
SynonymsL-a-Aminoglutaric acid, Glu, L-alpha-Aminoglutaric acid, L-α-Aminoglutaric acid
References
Product Information
CAS number56-86-0
EC number200-293-7
Hill FormulaC₅H₉NO₄
Molar Mass147.13 g/mol
HS Code2922 42 10
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationL-Glutamic acid for biochemistry. CAS 56-86-0, pH 3.0 - 3.5 (8.6 g/l, H₂O, 25 °C).
Biological Information
Physicochemical Information
Density1.54 g/cm3 (20 °C)
Melting Point213 °C
pH value3.0 - 3.5 (8.6 g/l, H₂O, 25 °C)
Vapor pressure<0.1 hPa (20 °C)
Bulk density460 kg/m3
Solubility11.1 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Szczur > 30000 mg/kg
Safety Information according to GHS
RTECSLZ9700000
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 (alkalimetric, calculated on dried substance)99.0 - 100.5 %
Identity (IR-spectrum)passes test
Appearancewhite to almost white, crystalline powder or colorless crystals
Appearance of solution (100 g/l, hydrochloric acid 1 mol/l)clear and colorless
Spec. rotation (α 20/D, 100 g/l, hydrochloric acid 1 mol/l, calc. on dried substance)+30.5 to +32.5
Chloride (Cl)≤ 200 ppm
Sulfate (SO₄)≤ 200 ppm
Heavy metals (as Pb)≤ 10 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)≤ 100 ppm
NH₄ (Ammonium)≤ 200 ppm
Zn (Zinc)≤ 5 ppm
Related substances (LC) (largest single impurity)≤ 0.2 %
Related substances (LC) (Sum of all impurities)≤ 0.6 %
Loss on drying (105 °C; 3 h)≤ 0.1 %
Global Trade Item Number
Numer katalogowy GTIN
1002910250 04022536004020
1002911000 04022536004037
1002919010 04022536692593