CAS 12128-26-6

CAS No. 12128-26-6

For more details check the specification page: Cyclopentadienyltungsten(II) tricarbonyl hydride

 

Chemical identifiers

Linear formula C8H6O3W
Pubchem CID 59211708
IUPAC Name 3a,4,7,7a-tetrahydro-2-benzofuran-4,7-diide-1,3-dione;tungsten(2+)
SMILES [CH-]1C=C[CH-]C2C1C(=O)OC2=O.[W+2]
InchI Identifier InChI=1S/C8H6O3.W/c9-7-5-3-1-2-4-6(5)8(10)11-7;/h1-6H;/q-2;+2
InchI Key GGPCPXJTVGECBL-UHFFFAOYSA-N

Safety information

UN 3396
Hazardous class 4.3(4.1)
Packing group III
Pictograms
Signal word DANGER
Hazard statements H228-H261-H315-H319-H335
Precautionary statements P210-P223-P231 + P232-P240-P241-P261-P264-P271-P280-P302 + P352-P304 + P340-P305 + P351 + P338-P312-P334 + P335-P337 + P313-P362-P370 + P378
Transport description Organometallic substance, solid, water-reactive, flammable (Cyclopentadienyltungs ten(II) tricarbonyl hydride)
In TSCA registry No (research and development usage only)