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466069

Ytterbium

powder, ≥99.9% trace rare earth metals basis

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2 g
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$184.00

About This Item

Empirical Formula (Hill Notation):
Yb
CAS Number:
7440-64-4
Molecular Weight:
173.04
NACRES:
NA.23
PubChem Substance ID:
24870321
UNSPSC Code:
12161600
EC Number:
231-173-2
MDL number:
MFCD00011286

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assay

≥99.9% trace rare earth metals basis

form

powder

reaction suitability

reagent type: catalyst
core: ytterbium

resistivity

28 μΩ-cm, 20°C

bp

1196 °C (lit.)

mp

824 °C (lit.)

density

6.54 g/mL at 25 °C (lit.)

SMILES string

[Yb]

InChI

1S/Yb

InChI key

NAWDYIZEMPQZHO-UHFFFAOYSA-N

Application

When reacted with aromatic aldimines, followed by oxidants, produces vicinal diimine compounds.

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This Item
GF07591754GF00044682
Ytterbium powder, ≥99.9% trace rare earth metals basis

Sigma-Aldrich

466069

Ytterbium

Ytterbium powder, max. particle size 500 micron, weight 10 g, purity 99.9%

GF07591754

Ytterbium

Ytterbium foil, not light tested, 25x25mm, thickness 0.005mm, as rolled, 99%

GF00044682

Ytterbium

assay

≥99.9% trace rare earth metals basis

assay

99.9%

assay

≥99%

reaction suitability

reagent type: catalyst
core: ytterbium

reaction suitability

-

reaction suitability

-

form

powder

form

powder

form

foil

Quality Level

100

Quality Level

-

Quality Level

-

density

6.54 g/mL at 25 °C (lit.)

density

6.54 g/mL at 25 °C (lit.)

density

6.54 g/mL at 25 °C (lit.)

mp

824 °C (lit.)

mp

824 °C (lit.)

mp

824 °C (lit.)

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB5835
MKCZ8413
MKCZ4397
MKBV6290V
MKBS0782V

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Tao Zhang et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(2), 739-748 (2012-11-21)
Based on a donor-acceptor framework, several conjugates have been designed and prepared in which an electron-donor moiety, ytterbium(III) porphyrinate (YbPor), was linked through an ethynyl bridge to an electron-acceptor moiety, boron dipyrromethene (BODIPY). Photoluminescence studies demonstrated efficient energy transfer from
S Rydberg et al.
Optics express, 21(6), 6681-6688 (2013-04-03)
In this work we present experimental evidence that the valence instability of the ytterbium ion play a key role for the observed photodarkening mechanism in Yb-doped fiber lasers. Luminescence and excitation spectroscopy performed on UV irradiated Yb/Al doped silica glass
Jianhua Wang et al.
Optics express, 20(27), 28373-28378 (2012-12-25)
A 100 W-class all-fiber linearly-polarized single-mode fiber laser at 1120 nm with an optical efficiency of 50% was demonstrated. The laser consists of a 4.2 m long Yb-doped polarization maintaining fiber with a core diameter of 10 μm and a
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Global Trade Item Number

SKUGTIN
466069-2G04061832357331

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