L-Glutamic Acid For Biochemistry 250 Gr (Biyokimya İçin L-Glutamik Asit) CAS: 56-86-0

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Stok Kodu
100291.0250
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3 Günde Kargoda
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L-Glutamic Acid For Biochemistry 250 Gr (Biyokimya İçin L-Glutamik Asit) CAS: 56-86-0 
 
Description
Catalogue Number 100291
Synonyms L-a-Aminoglutaric acid, Glu, L-alpha-Aminoglutaric acid, L-α-Aminoglutaric acid
Product Information
CAS number 56-86-0
EC number 200-293-7
Hill Formula C₅H₉NO₄
Molar Mass 147.13 g/mol
HS Code 2922 42 00
Structure formula Image Structure formula Image
Quality Level
Applications
Application L-Glutamic acid for biochemistry. CAS 56-86-0, pH 3.0 - 3.5 (8.6 g/l, H₂O, 25 °C).
Physicochemical Information
Density 1.54 g/cm3 (20 °C)
Melting Point 160 °C
pH value 3.0 - 3.5 (8.6 g/l, H₂O, 25 °C)
Vapor pressure <0.1 hPa (20 °C)
Bulk density 460 kg/m3
Solubility 11.1 g/l
Toxicological Information
LD 50 oral LD50 Rat > 30000 mg/kg
Safety Information according to GHS
RTECS LZ9700000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Storage and Shipping Information
Storage Store at +5°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good
Specifications
Assay (alkalimetric, calculated on dried substance) 99.0 - 100.5 %
Identity (IR-spectrum) passes test
Appearance white 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)
≤ 0.3 %
Other ninhydrine positive substances ≤ 0.1 %
Loss on drying (105 °C; 3 h)
≤ 0.3 %
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L-Glutamic Acid For Biochemistry 250 Gr (Biyokimya İçin L-Glutamik Asit) CAS: 56-86-0 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 100291.0250
L-Glutamic Acid For Biochemistry 250 Gr (Biyokimya İçin L-Glutamik Asit) CAS: 56-86-0

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