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513180

Sigma-Aldrich

Tris(tetramethylcyclopentadienyl)lanthanum(III)

99.9% trace metals basis

Synonym(s):

Bis(butylcyclopentadienyl) tungsten(IV) diiodide

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About This Item

Empirical Formula (Hill Notation):
C27H39La
CAS Number:
Molecular Weight:
502.50
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

99.9% trace metals basis

form

powder or crystals

reaction suitability

core: lanthanum
reagent type: catalyst

storage temp.

2-8°C

SMILES string

[La].C[C]1[CH][C](C)[C](C)[C]1C.C[C]2[CH][C](C)[C](C)[C]2C.C[C]3[CH][C](C)[C](C)[C]3C

InChI

1S/3C9H13.La/c3*1-6-5-7(2)9(4)8(6)3;/h3*5H,1-4H3;

InChI key

MEFBYUADNJXASA-UHFFFAOYSA-N

General description

Atomic number of base material: 57 Lanthanum

pictograms

Flame

signalword

Danger

hcodes

Hazard Classifications

Water-react 2

supp_hazards

Storage Class

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

wgk_germany

WGK 3

flash_point_f

110.0 °F - closed cup

flash_point_c

43.33 °C - closed cup

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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