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401811

Sigma-Aldrich

Sodium pentamethylcyclopentadienide solution

0.5 M in THF

Synonym(s):

(Pentamethylcyclopentadienyl)sodium, Sodium pentamethylcyclopentadiene

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About This Item

Empirical Formula (Hill Notation):
C10H15Na
CAS Number:
Molecular Weight:
158.22
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.22

form

liquid

reaction suitability

reagent type: ligand

concentration

0.5 M in THF

density

0.905 g/mL at 25 °C

SMILES string

CC1=C(C)C(C)([Na])C(C)=C1C

InChI

1S/C10H15.Na/c1-6-7(2)9(4)10(5)8(6)3;/h1-5H3;

InChI key

NWRNNTRBUPLTKV-UHFFFAOYSA-N

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3 - Water-react 2

Target Organs

Central nervous system, Respiratory system

Supplementary Hazards

Storage Class Code

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 3

Flash Point(F)

1.4 °F - closed cup

Flash Point(C)

-17 °C - closed cup


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