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LC541 Bis(diphenylphosphino)-methanefor synthesis |
Order number | Packaging | Quantity | Price € |
AC27541 | Plastic bottle | 5 g | 56.70 |
Product information | |
Synonyms | Methylenebis(diphenylphosphine) |
Hill Formula | C25H22P2 |
HS Code | 2931 00 99 |
EC number | 218-194-2 |
Molar mass | 384.39 g/mol |
CAS number | 2071-20-7 |
Chemical and physical data | |
Melting point | 118 – 119 °C |
Molar mass | 384.39 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. |
Specifications | |
Assay (GC, area%) | ≥ 96 % |
Melting range – lower value |
≥ 118 °C |
– upper value | ≤ 121 °C |
Identity (IR) | passes test |
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