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362956

Sigma-Aldrich

Calcium bis(2,2,6,6-tetramethyl-3,5-heptanedionate)

Synonym(s):

Ca(TMHD)2

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About This Item

Linear Formula:
Ca(OCC(CH3)3CHCOC(CH3)3)2
CAS Number:
118448-18-3
Molecular Weight:
406.61
MDL number:
MFCD00064757
UNSPSC Code:
12352202
PubChem Substance ID:
24862343
NACRES:
NA.23

form

solid

composition

Ca, 8.7-11.0% EDTA titration

reaction suitability

core: calcium

mp

221-224 °C (lit.)

SMILES string

CC(C)(C)C(=O)\C=C(/O[Ca]O\C(=C/C(=O)C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI

1S/2C11H20O2.Ca/c2*1-10(2,3)8(12)7-9(13)11(4,5)6;/h2*7,12H,1-6H3;/q;;+2/p-2/b2*8-7-;

InChI key

DOOFPPIHJGRIGW-ATMONBRVSA-L

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Application

Used in the preparation of thin-film superconductors.

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

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Aldrichimica Acta, 23, 54-54 (1990)

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