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481807

Sigma-Aldrich

Calcium carbonate

99.999% trace metals basis

Synonym(s):

Aragonite, Calcite, Calcium monocarbonate

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About This Item

Linear Formula:
CaCO3
CAS Number:
471-34-1
Molecular Weight:
100.09
Beilstein:
8008338
EC Number:
207-439-9
MDL number:
MFCD00010906
UNSPSC Code:
12352302
PubChem Substance ID:
24871783
NACRES:
NA.23
form:
powder
solubility:
H2O: insoluble

Quality Level

100

Assay

99.999% trace metals basis

form

powder

impurities

≤15.0 ppm Trace Metal Analysis

refractive index

n20/D 1.6584 (lit.)

solubility

H2O: insoluble

density

2.93 g/mL at 25 °C (lit.)

SMILES string

[Ca++].[O-]C([O-])=O

InChI

1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

InChI key

VTYYLEPIZMXCLO-UHFFFAOYSA-L

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Related Categories

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCB3248V
MKBV3034V
MKBQ1327V
MKBJ9544V
MKBF6116V

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