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LC890 Bis(cyclopentadienyl)chromium(II)for synthesis |
Order number | Packaging | Quantity | Price € |
AC27890 | Glass bottle | 1 g | inquire |
AC27890 | Glass bottle | 5 g | inquire |
Product information | |
Hill Formula | C10H10Cr |
Chemical formula | (C5H5)2Cr |
HS Code | 2931 00 99 |
EC number | 215-036-4 |
Molar mass | 182.19 g/mol |
EC index number | 024-017-00-8 |
CAS number | 1271-24-5 |
Chemical and physical data | |
Melting point | 172 – 173 °C |
Molar mass | 182.19 g/mol |
Safety information | |
R Phrase | R 36/38 Irritating to eyes and skin. |
Categories of danger | irritant |
Hazard Symbol | ![]() |
RTECS | GB7600000 |
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 (ex Cr) | ≥ 96 % |
Melting range – lower value |
≥ 170 °C |
– upper value | ≤ 174 °C |
Identity (IR) | passes test |