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LC141 Acetoacetaldehyde-1,1-dimethyl acetal for synthesis |
Order number | Packaging | Quantity | Price € |
AC27141 | Glass bottle | 100 ml | 29.25 |
Product information | |
Synonyms | 4,4-Dimethoxybutanone, 3-Oxobutyraldehyde dimethyl acetal |
Hill Formula | C6H12O3 |
Chemical formula | CH3COCH2CH(OCH3)2 |
HS Code | 2914 50 00 |
EC number | 226-605-1 |
Molar mass | 132.15 g/mol |
Storage | Store below +15°C |
CAS number | 5436-21-5 |
Chemical and physical data | |
Ignition temperature | 255 °C DIN 51794 |
Solubility | (20 °C) (slow decomposition) |
Melting point | -83 – -81 °C |
Molar mass | 132.15 g/mol |
Density | 0.99 g/cm3 (20 °C) |
Boiling point | 169 – 171 °C (1013 hPa) |
Vapor pressure | 1 hPa (20 °C) |
Flash point | 58 °C |
Refractive index | 1.4143 (25 °C, 589 nm) |
Safety information | |
Storage class | 10 Combustible liquids not in Storage Class 3. |
WGK | WGK 2 water endangering |
Disposal | 1 Strongly contaminated halogen-free organic solvents: container A. |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 1993 FLAMMABLE LIQUID, N.O.S.(ACETOACETALDEHYDE-1,1-(DIMETHYLACETAL)), 3, III |
Declaration (transport by air) IATA-DGR | UN 1993 FLAMMABLE LIQUID, N.O.S.(ACETOACETALDEHYDE-1,1-(DIMETHYLACETAL)), 3, III |
Toxicological data | |
LD 50 oral | LD50 rat 6200 mg/kg |
Specifications | |
Assay (GC, area%) | ∼90% |
Density (d 20 °C/ 4 °C) | 0.989 – 0.994 |
Identity (IR) | passes test |
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