CAS Number 4984-82-1

For more details check the specification page: Sodium cyclopentadienide

Chemical identifiers

Linear formula C5H5Na
Pubchem CID 78681
SMILES [CH-]1C=CC=C1.[Na+]
IUPAC Name sodium;cyclopenta-1,3-diene
InchI Identifier InChI=1S/C5H5.Na/c1-2-4-5-3-1;/h1-5H;/q-1;+1
InchI Key OHUVHDUNQKJDKW-UHFFFAOYSA-N

Safety Information

Signal word DANGER
Pictograms GHS02 FlammableGHS05 CorrosiveGHS07 Harmful - Irritant
Hazard statements H250, H260, H314, H318, H335
Precautionary statements P210, P222, P223, P231, P232, P233, P260, P264, P265, P271, P280, P301, P302, P304, P305, P316, P330, P331, P334, P335, P338, P340, P354, P361, P363, P370, P378, P402, P403, P404, P405, P501
UN 3393
Transport description ORGANOMETALLIC SUBSTANCE, SOLID, PYROPHORIC, WATERREACTIVE, N.O.S. (sodium cyclopentadienide)
Hazardous class 4.2(4.3)
Packing group I
In TSCA registry Yes
Flash point -17C