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एन- एसिटाइल-डीएल-ट्रिप्टोफैन
उत्पाद विवरण:
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उत्पाद वर्णन
LC208 N-Acetyl-DL-tryptophansuitable for biopharmaceutical production bio Ph Eur,BP
| Order number | Packaging | Quantity | Price |
| AC27208 | Plastic bottle | 1 kg | inquire |
| AC27208 | Plastic bottle | 25 kg | inquire |
| Product information | |
| Grade | Ph Eur,BP |
| Hill Formula | C13H14N2O3 |
| HS Code | 2933 99 80 |
| EC number | 201-739-3 |
| Molar mass | 246.26 g/mol |
| CAS number | 87-32-1 |
| Chemical and physical data | |
| Solubility | 0.51 g/l (20 °C) |
| Melting point | 205 - 206 °C decomposes |
| Molar mass | 246.26 g/mol |
| Bulk density | 370 kg/m3 |
| pH value | (0.5 g/l, H2O, 20 °C) |
| Safety information | |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | NWG not water endangering |
| 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. |
| Specifications | |
| Assay (alkalimetric, calculated on dried substance) | 99.0 - 101.0 % |
| Identity (IR-spectrum) | passes test |
| Appearance | white to almost white, crystalline powder or colorless crystals |
| Appearance of solution (10 g/l; sodium hydroxide solution 1 mol/l) | clear and not more intense in color than reference solution Y7 or GY7 |
| Spec. rotation (α 20/D; 100 g/l; sodium hydroxide solution 1 mol/l) | -0.1° to +0.1° |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Fe (Iron) | ≤ 0.001 % |
| NH4 (Ammonium) | ≤ 0.02 % |
| Residual solvents (Ph. Eur./ICH) | excluded by manufacturing process |
| Related substances (HPLC) - largest single impurity | ≤ 0.25 % |
| - Sum of all impurities | ≤ 0.5 % |
| Sulfated ash (600 °C) | ≤ 0.1 % |
| Loss on drying (105 °C) | ≤ 0.5 % |
| Bacterial endotoxins | ≤ 50 I.U./g |
| Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present. | |
| Corresponds to Ph. Eur., BP | |
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GST : 27AAOFA9762F1Z1
- फ़ोन : 08045816216
- Mr Tanmay Mahajan (DIRECTOR)
- मोबाइल : 08045816216
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