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524522

Sigma-Aldrich

Tris(butylcyclopentadienyl)yttrium(III)

99.9% trace metals basis

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About This Item

Linear Formula:
Y(C5H4CH2(CH2)2CH3)3
CAS Number:
312739-77-8
Molecular Weight:
452.50
MDL number:
MFCD00145473
UNSPSC Code:
12352103
PubChem Substance ID:
24874419
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

liquid

reaction suitability

core: yttrium
reagent type: catalyst

refractive index

n20/D 1.5685 (lit.)

density

1.11 g/mL at 25 °C (lit.)

SMILES string

[Y].CCCC[C]1[CH][CH][CH][CH]1.CCCC[C]2[CH][CH][CH][CH]2.CCCC[C]3[CH][CH][CH][CH]3

InChI

1S/3C9H13.Y/c3*1-2-3-6-9-7-4-5-8-9;/h3*4-5,7-8H,2-3,6H2,1H3;

InChI key

VPFJVCJZOKOCHT-UHFFFAOYSA-N

General description

Atomic number of base material: 39 Yttrium

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H226,H261

Hazard Classifications

Flam. Liq. 3 - Water-react 2

Supplementary Hazards

EUH014

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

134.6 °F - closed cup

Flash Point(C)

57 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT8492
MKCT6898
MKCL5904
MKCK9510
MKCK6846

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