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| LC105 Acetaldehyde dimethyl acetal for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC27105 | Glass bottle | 25 ml | 23.85 |
| AC27105 | Glass bottle | 100 ml | 54.45 |
| Product information | |
| Synonyms | Dimethyl acetal, 1,1-Dimethoxyethane |
| Hill Formula | C4H10O2 |
| Chemical formula | CH3CH(OCH3)2 |
| HS Code | 2911 00 00 |
| EC number | 208-589-8 |
| Molar mass | 90.12 g/mol |
| EC index number | 605-007-00-8 |
| CAS number | 534-15-6 |
| Chemical and physical data | |
| Solubility | (20 °C) soluble |
| Melting point | -113 °C |
| Molar mass | 90.12 g/mol |
| Density | 0.85 g/cm3 (20 °C) |
| Boiling point | 63 – 65 °C |
| Vapor pressure | 200 hPa (20 °C) |
| Flash point | -17 °C |
| Refractive index | 1.3665 (20 °C, 589 nm) |
| Safety information according to GHS | |
| Hazard Statement(s) | H225: Highly flammable liquid and vapour. |
| Precautionary Statement(s) | P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking. P243: Take precautionary measures against static discharge. P403 + P235: Store in a well-ventilated place. Keep cool. |
| Signal Word | Danger |
| Hazard Pictogram(s) |  |
| RTECS | AB2825000 |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 2 water endangering |
| Disposal | 1 Strongly contaminated halogen-free organic solvents: container A. |
| Safety information | |
| R Phrase | R 11 Highly flammable. |
| S Phrase | S 9-16-33 Keep container in a well-ventilated place.Keep away from sources of ignition – No smoking.Take precautionary measures against static discharges. |
| Categories of danger | highly flammable |
| Hazard Symbol |  Flammable |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2377 1,1-DIMETHOXYETHANE, 3, II |
| Declaration (transport by air) IATA-DGR | UN 2377 1,1-DIMETHOXYETHANE, 3, II |
| Toxicological data | |
| LD 50 oral | LD50 rat 6500 mg/kg |
| LD 50 dermal | LD50 rabbit 20000 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 96 % |
| Density (d 20 °C/ 4 °C) | 0.850 – 0.853 |
| Identity (IR) | passes test |
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