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LC537 (2R,3R)-(-)-4,5-Bis(diphenylhydroxymethyl)-2,2-dimethyl- 1,3-dioxolane for synthesis |
Order number | Packaging | Quantity | Price € |
AC27537 | Glass bottle | 1 g | 58.95 |
Product information | |
Synonyms | (2R,3R)-(-)-1,1,4,4-Tetraphenyl-2,3-(2-propylidenedioxy)butane-1,4-diol, Seebach reagent |
Hill Formula | C31H30O4 |
HS Code | 2909 60 00 |
Molar mass | 466.57 g/mol |
CAS number | 93379-48-7 |
Chemical and physical data | |
Solubility | (20 °C) insoluble |
Melting point | 190 – 193 °C |
Molar mass | 466.57 g/mol |
Safety information | |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 3 highly 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 3110 ORGANIC PEROXIDE TYPE F, SOLID(DICUMYL PEROXIDE), 5.2, |
Declaration (transport by air) IATA-DGR | UN 3110 ORGANIC PEROXIDE TYPE F, SOLID(DICUMYL PEROXIDE), 5.2, |
Specifications | |
Assay (DSC) | ≥ 98 % |
Melting range – lower value |
≥ 190 °C |
– upper value | ≤ 193 °C |
Spec. rotation [α]20/D (c=1 in Aceton) | -72 – -68 ° |
Identity (IR) | passes test |
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