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| LC928 1,4-Butanediol for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC27928 | Glass bottle | 1 l | 20.025 |
| AC27928 | Glass bottle | 2.5 l | 45 |
| AC27928 | Plastic container | 30 kg | Inquire |
| Product information | |
| Synonyms | 1,4-Butylene glycol |
| Hill Formula | C4H10O2 |
| Chemical formula | HO(CH2)4OH |
| HS Code | 2905 39 25 |
| EC number | 203-786-5 |
| Molar mass | 90.12 g/mol |
| CAS number | 110-63-4 |
| Chemical and physical data | |
| Ignition temperature | 385 °C |
| Solubility | (20 °C) soluble |
| Melting point | 19.5 – 20.0 °C |
| Molar mass | 90.12 g/mol |
| Density | 1.02 g/cm3 (20 °C) |
| pH value | 7 – 8 (500 g/l, H2O, 20 °C) |
| Boiling point | 230 °C |
| Vapor pressure | < - 1 hPa (20 °C) |
| Explosion limit | 2.4 – 15.3 %(V) |
| Flash point | 134 °C |
| Refractive index | 1.4446 (25 °C, 589 nm) |
| Safety information according to GHS | |
| Hazard Statement(s) | H302: Harmful if swallowed. |
| Signal Word | Warning |
| Hazard Pictogram(s) |  |
| RTECS | EK0525000 |
| Storage class | 10 Combustible liquids not in Storage Class 3 |
| 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. |
| Safety information | |
| R Phrase | R 22 Harmful if swallowed. |
| Categories of danger | harmful |
| Hazard Symbol |  Harmful |
| Toxicological data | |
| LD 50 oral | LD50 rat 1525 mg/kg |
| LD 50 dermal | LD50 rabbit > 2000 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 99 % |
| Density (d 20 °C/ 4 °C) | 1.015 – 1.016 |
| Water (K. F.) | ≤ 0.3 % |
| Identity (IR) | passes test |
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