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1.12220

Lanthanum(III) oxide

EMPLURA®

Synonym(s):

Lanthanum(III) oxide

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Size/SKUAvailabilityPrice
100 g
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$170.00
500 g
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$536.00

About This Item

Empirical Formula (Hill Notation):
La2O3
CAS Number:
1312-81-8
Molecular Weight:
325.81
UNSPSC Code:
12352303
EC Index Number:
215-200-5
NACRES:
NA.21
MDL number:
MFCD00011071

$170.00

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Packaging: HDPE bottle
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Quality Segment

200

product line

EMPLURA®

assay

≥99.5% (the ignited basis substance, complexometric)

form

solid

potency

>9968 mg/kg LD50, oral (Rat)

pH

9.0 (20 °C, 50 g/L in H2O, slurry)

mp

2315 °C

density

6.51 g/cm3 at 20 °C

bulk density

1300 kg/m3

storage temp.

no temp limit

SMILES string

[La+3].[La+3].[O-2].[O-2].[O-2]

InChI

1S/2La.3O/q2*+3;3*-2

InChI key

MRELNEQAGSRDBK-UHFFFAOYSA-N

Analysis Note

Assay (complexometric, on of the ignited basis substance): ≥ 99.5 %

Other Notes

Replaces: LX0045-2; LX0045

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

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Lanthanum(III) oxide

description

EMPLURA®

description

99.999% trace metals basis

description

99.99% trace metals basis

description

suitable for AAS, ≥99.9%

potency

>9968 mg/kg LD50, oral (Rat)

potency

-

potency

-

potency

-

density

6.51 g/cm3 at 20 °C

density

6.51 g/mL at 25 °C (lit.)

density

6.51 g/mL at 25 °C (lit.)

density

6.51 g/mL at 25 °C (lit.)

product line

EMPLURA®

product line

-

product line

-

product line

-

storage temp.

no temp limit

storage temp.

-

storage temp.

-

storage temp.

-

mp

2315 °C

mp

-

mp

-

mp

-

assay

≥99.5% (the ignited basis substance, complexometric)

assay

99.999% trace metals basis

assay

99.99% trace metals basis

assay

≥99.9% trace metals basis

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Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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