40585-51-1
| Name | SODIUM PENTAMETHYLCYCLOPENTADIENIDE |
| CAS | 40585-51-1 |
| Molecular Formula | C10H15Na |
| MDL Number | MFCD00064794 |
| Molecular Weight | 158.22 |
| MOL File | 40585-51-1.mol |
Chemical Properties
| Appearance | White to light yellow powder |
| density | 0.905 g/mL at 25 °C |
| Fp | −6 °F |
| storage temp. | water-free area |
| form | liquid |
| InChI | 1S/C10H15.Na/c1-6-7(2)9(4)10(5)8(6)3;/h1-5H3; |
| InChIKey | NWRNNTRBUPLTKV-UHFFFAOYSA-N |
| SMILES | CC1=C(C)C(C)([Na])C(C)=C1C |
Safety Data
| Symbol(GHS) |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225-H302-H319-H335-H351 |
| Precautionary statements | P210-P280-P301+P312+P330-P305+P351+P338-P370+P378-P403+P235 |
| Hazard Codes | F,Xn |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| HS Code | 29310099 |
| Storage Class | 4.3 - Hazardous materials which set free flammable gases upon contact with water |
| Hazard Classifications | Acute Tox. 4 Oral Carc. 2 Eye Irrit. 2 Flam. Liq. 2 STOT SE 3 Water-react 2 |