MERCK 107609.0010 Ryboflavyne CAS No.83-88-5
| Description |
|---|
| Catalogue Number | 107609 |
| Synonyms | Lactoflavine, Vitamin B2 |
| Product Information |
|---|
| CAS number | 83-88-5 |
| EC number | 201-507-1 |
| Hill Formula | C₁₇H₂₀N₄O₆ |
| Molar Mass | 376.37 g/mol |
| HS Code | 2936 23 00 |
| Structure formula Image |
| Quality Level | MQ100 |
| Applications |
|---|
| Application | Riboflavine for biochemistry. CAS 83-88-5, pH 5.5 - 7.2 (0.07 g/l, H₂O, 20 °C). |
| Physicochemical Information |
|---|
| Melting Point | 290 °C (decomposition) |
| pH value | 5.5 - 7.2 (0.07 g/l, H₂O, 20 °C) |
| Vapor pressure | 10000 mg/kg |
| Safety Information according to GHS |
|---|
| RTECS | VJ 1400000 |
| 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 +15°C to +25°C. |
| Transport Information |
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| 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 (spectrophotometrically; calc. on dried substance) | 98.0 - 102.0 % |
| Identity (IR-spectrum) | conforms |
| Spec. rotation [α²0/D (5 g/l, sodium hydroxide (0.05 mol/l), calc. on dried substance, Ph Eur) | -135 - -115 ° |
| Lumiflavine (HPLC) | conforms |
| Loss on Drying (105 °C) | ≤ 1.5 % |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 1076090010 | 04022536093024 |
| 1076090100 | 04022536093031 |
