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325767

Sigma-Aldrich

Lanthanum(III) carbonate hydrate

99.9% trace metals basis

Synonym(s):

Fosrenol, Lanthanum(3+) tricarbonate hydrate

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About This Item

Linear Formula:
La2(CO3)3·xH2O
CAS Number:
54451-24-0
Molecular Weight:
457.84 (anhydrous basis)
EC Number:
209-599-5
MDL number:
MFCD00149757
UNSPSC Code:
12352302
PubChem Substance ID:
24859532
NACRES:
NA.23
form:
powder

Assay

99.9% trace metals basis

form

powder

composition

Degree of hydration, 2-5

reaction suitability

reagent type: catalyst
core: lanthanum

impurities

≤1500.0 ppm Trace Rare Earth Analysis

SMILES string

O.[La+3].[La+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O

InChI

1S/3CH2O3.2La.H2O/c3*2-1(3)4;;;/h3*(H2,2,3,4);;;1H2/q;;;2*+3;/p-6

InChI key

AFCUGQOTNCVYSW-UHFFFAOYSA-H

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

nwg

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCK6773
MKCJ1347
MKCG2307
MKCF9267
MKCC3328

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