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Sigma-Aldrich L-Arginine For Biochemistry 1 kg
List Price
$474.00
Your Price
$474.00
Sigma-Aldrich L-Arginine For Biochemistry 1 kg - SIALGSK (Additional S&H or Hazmat Fees May Apply)
NETA PART:
SIALGSK-1015421000
MFG.PART:
1015421000
UNSPSC:
12352209
Manufacturer:
Sigma-Aldrich
Quality Level
100
form
solid
potency
>5110 mg/kg LD50, oral (Rat)
pH
11.4 (20 °C, 100 g/L in H2O)
mp
238 °C (decomposition)
bulk density
640 kg/M3
storage temp.
2-30°C
SMILES string
[N+H3]C(CCCN=C(N)N)C(=O)[O-]
InChI
1S/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)
InChI key
ODKSFYDXXFIFQN-UHFFFAOYSA-N
Related Categories
Amino Acids
Biochemicals
Cell Culture Supplements & Reagents
Analysis Note
Assay (perchloric acid titration, calculated on dried substance): ≥ 99.0 %
Identity (IR-spectrum): passes test
Appearance: white to almost white, fine-grain powder or colorless crystals
Appearance of solution (0.5 mol/L, water): clear and colorless
Spec. rotation (α 20/D, 50 g/L, hydrochloric acid 1 mol/L, calc. on dried substance): +25.0 to +26.5
UV-Absorption (260 nm; 0.5 mol/L; 1 cm; water): ≤ 0.35
UV-Absorption (280 nm; 0.5 mol/L; 1 cm; water): ≤ 0.15
Chloride (Cl): ≤ 0.02 %
Sulfate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 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): ≤ 0.005 %
NH₄ (Ammonium): ≤ 0.01 %
Zn (Zinc): ≤ 0.0005 %
Foreign amino acids: ≤ 0.3 %
Other ninhydrine positive substances: ≤ 0.1 %
Loss on drying (105 °C; 3 H): ≤ 0.5 %
Identity (IR-spectrum): passes test
Appearance: white to almost white, fine-grain powder or colorless crystals
Appearance of solution (0.5 mol/L, water): clear and colorless
Spec. rotation (α 20/D, 50 g/L, hydrochloric acid 1 mol/L, calc. on dried substance): +25.0 to +26.5
UV-Absorption (260 nm; 0.5 mol/L; 1 cm; water): ≤ 0.35
UV-Absorption (280 nm; 0.5 mol/L; 1 cm; water): ≤ 0.15
Chloride (Cl): ≤ 0.02 %
Sulfate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 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): ≤ 0.005 %
NH₄ (Ammonium): ≤ 0.01 %
Zn (Zinc): ≤ 0.0005 %
Foreign amino acids: ≤ 0.3 %
Other ninhydrine positive substances: ≤ 0.1 %
Loss on drying (105 °C; 3 H): ≤ 0.5 %
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
| SKU | SIALGSK-1015421000 |
|---|---|
| Supplier Part Number | 1015421000 |
| UM | EA |
| UNSPSC | 12352209 |
| Manufacturer | Sigma-Aldrich |
| ProductLine | SIALGSK |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 9 |
| CAS Number | 74-79-3 |
| Energy Star | No |
| Green | No |
| Controlled | N |