MERCK 106906.0025 L-Ornithine Monohydrochloride for Biochemistry
| Description |
|---|
| Catalogue Number | 106906 |
| Synonyms | L(+)-2,5-Diamino valeric acid hydrochloride |
| Product Information |
|---|
| CAS number | 3184-13-2 |
| EC number | 221-678-6 |
| Hill Formula | C₅H₁₂N₂O₂ * ClH |
| Molar Mass | 168.62 g/mol |
| HS Code | 2922 49 90 |
| Structure formula Image |
| Quality Level | MQ100 |
| Applications |
|---|
| Application | L-Ornithine monohydrochloride for biochemistry. CAS 3184-13-2, molar mass 168.62 g/mol. |
| Physicochemical Information |
|---|
| Melting Point | 245 °C |
| Bulk density | 470 kg/m3 |
| Solubility | 100 g/l |
| Toxicological Information |
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| LD 50 oral | LD50 Rat 10000 mg/kg |
| Safety Information according to GHS |
|---|
| RTECS | RM2985000 |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 1 slightly hazardous to water |
| Disposal | 3Relatively 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 |
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| Storage | Store at +5°C to +30°C. |
| Specifications |
|---|
| Assay (perchloric acid titration, calculated on dried substance) | 99.0 - 102.0 % |
| Identity (IR-spectrum) | passes test |
| Appearance | white, crystalline powder or colorless crystals |
| Appearance of solution (25 g/l; CO₂-free water) | clear and not more intense in color than reference solution B9 |
| Spec. rotation (α 20/D, 40 g/l, hydrochloric acid 6 mol/l, calc. on dried substance) | +23,0 to +25,0 |
| Sulfate (SO₄) | ≤ 200 ppm |
| Heavy metals (as Pb) | ≤ 10 ppm |
| As (Arsenic) | ≤ 5 ppm |
| Ca (Calcium) | ≤ 100 ppm |
| Co (Cobalt) | ≤ 5 ppm |
| Fe (Iron) | ≤ 5 ppm |
| K (Potassium) | ≤ 20 ppm |
| Mg (Magnesium) | ≤ 10 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) | ≤ 0.5 % |
| Global Trade Item Number |
|---|
| Catalogue Number | GTIN |
|---|
| 1069060025 | 04022536084442 |
| 1069060100 | 04022536084459 |
| 1069061000 | 04022536084466 |
| 1069069010 | 04022536692784 |
