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LC1006 Butylhydroxyanisolefor synthesis |
| Order number | Packaging | Quantity | Price € |
|
AC28006 |
Plastic bottle | 1 kg | Inquire |
| Product information | |
| Grade | Ph Eur,NF,E 320 |
| Synonyms | BHA, 3-tert-Butyl-4-hydroxyanisole |
| Hill Formula | C11H16O2 |
| Chemical formula | 2-[(CH3)3C]-4-(CH3O)C6H3OH |
| HS Code | 2909 50 00 |
| EC number | 204-442-7 |
| Molar mass | 180.25 g/mol |
| CAS number | 121-00-6 |
| Chemical and physical data | |
| Solubility | (20 °C) insoluble |
| Melting point | 48 – 63 °C |
| Molar mass | 180.25 g/mol |
| Boiling point | 263 °C |
| Vapor pressure | 1.33 hPa (105 °C) |
| Flash point | 130 °C |
| Safety information | |
| RTECS | SK1575000 |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly 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 |
| Toxicological data | |
| LD 50 oral | LD50 rat 2910 mg/kg |
| Specifications | |
| Assay – (GC, butylated hydroxyanisole) |
≥ 98.5 % |
| – (GC, 2-tert-butyl-4-methoxyphenol) | ≥ 90.0 % |
| – (GC, 3-tert-butyl-4-methoxyphenol) | ≤ 10.0 % |
| Appearance | White, yellowish or slightly pinkish crystalline powder. |
| Appearance of solution (100 g/l, ethanol 96 %) | Clear and not more intensely colored than intensity 5 of the range of reference solutions of the most appropriate color acc. to Ph. Eur. |
| Identity – A (Ph. Eur.) |
passes test |
| – B (Ph. Eur.) | passes test |
| – C (Ph. Eur.) | passes test |
| Melting range | 48 – 63 °C |
| Absorption maximum λ 1 (Ethanol) | 289 – 292 nm |
| Absorption maximum λ 2 (Ethanol) | 227 – 230 nm |
| Spec. Absorptivity A 1%/1cm – (λ17m7ax; 0.02 g/l; ethanol) |
190 – 210 |
| – (λ27m7ax; 0.02 g/l; ethanol) | 326 – 345 |
| As (Arsenic) | ≤ 0.0003 % |
| Hg (Mercury) | ≤ 0.0001 % |
| Pb (Lead) | ≤ 0.0005 % |
| Heavy metals | ≤ 0.001 % |
| Related substances (DC) – 3-tert-Butyl-4-methoxyphenol |
≤ 10 % |
| – Hydroquinone | ≤ 0.2 % |
| – any other impurity | ≤ 0.5 % |
| Residual solvents (Ph. Eur./USP/ICH) | excluded by manufacturing process |
| Organic volatile impurities (according to USP) | conforms |
| Sulfated ash | ≤ 0.01 % |
| Corresponds to Ph. Eur., NF, E 320 Conforms to the purity criteria on food additives according to European Commission directive 96/77/EC. |
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