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LC1307 Chlorophyllinfor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28307 | Glass bottle | 1 kg | Inquire |
| Product information | |
| Grade | E 141 (ii) |
| Hill Formula | C34H31CuN4Na3O6 |
| HS Code | 3203 00 10 |
| EC number | 234-242-5 |
| Molar mass | 724.19 g/mol |
| CAS number | 11006-34-1 |
| Chemical and physical data | |
| Solubility | 250 g/l |
| Molar mass | 724.19 g/mol |
| Density | 386 kg/m3 |
| Boiling point | 9.5 – 10.7 (10 g/l, H2O) |
| Safety information | |
| RTECS | GS2168866 |
| 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. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Specifications | |
| Assay (spectrophotometrically; calc. on dried substance) | ≥ 98 % |
| Identity (UV/VIS-Spectrum) | passes test |
| Absorption maximum λ 1 (buffer pH 7.5) | About 405 nm |
| Absorption maximum λ 2 (buffer pH 7.5) | About 630 nm |
| As (Arsenic) | ≤ 0.0003 % |
| Cd (Cadmium) | ≤ 0.0001 % |
| Cu (Copper) – total |
≤ 8.0 % |
| – Ionic | ≤ 0.02 % |
| Hg (Mercury) | ≤ 0.0001 % |
| Pb (Lead) | ≤ 0.0005 % |
| Acetone | ≤ 0.005 % |
| Dichloromethane | ≤ 0.001 % |
| Ethanol | ≤ 0.005 % |
| n-Hexane | ≤ 0.005 % |
| Methyl ethyl ketone | ≤ 0.005 % |
| Methanol | ≤ 0.005 % |
| 2-Propanol | ≤ 0.005 % |
| Organic solvents (sum of the specify) | ≤ 0.005 % |
| Loss on drying (100 °C, 1h) | ≤ 5 % |
| Conforms to the purity criteria on food additives according to European Commission directive 95/45/EC. | |
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