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| LC2641 Diethyl sulfite for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC29641 | Glass bottle | 100 ml | 16.63 |
| Product information | |
| Synonyms | Sulfurous acid diethyl ester |
| Hill Formula | C4H10O3S |
| Chemical formula | (C2H5O)2SO |
| HS Code | 2920 90 85 |
| EC number | 210-815-5 |
| Molar mass | 138.18 g/mol |
| CAS number | 623-81-4 |
| Chemical and physical data | |
| Solubility | (20 °C) (rigorous decomposition) |
| Molar mass | 138.18 g/mol |
| Density | 1.08 g/cm3 (20 °C) |
| Boiling point | 157 – 159 °C |
| Flash point | 54 °C |
| Refractive index | 1.4144 (20 °C, 589 nm) |
| Safety information | |
| R Phrase | R 10 Flammable. |
| Categories of danger | flammable |
| Storage class | 3 Flammable Liquids |
| 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 | UN 1993 FLAMMABLE LIQUID, N.O.S.(DIETHYLSULFITE), 3, III |
| Declaration (transport by air) IATA-DGR | UN 1993 FLAMMABLE LIQUID, N.O.S.(DIETHYLSULFITE), 3, III |
| Specifications | |
| Assay (GC, area%) | ≥ 97 % |
| Density (d 20 °C/ 4 °C) | 1.078 – 1.083 |
| Identity (IR) | passes test |
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