362948

Sigma-Aldrich

Barium bis(2,2,6,6-tetramethyl-3,5-heptanedionate) hydrate

Synonym(s):
Ba(TMHD)2
Linear Formula:
Ba(OCC(CH3)3CHCOC(CH3)3)2 · xH2O
Molecular Weight:
503.86 (anhydrous basis)
MDL number:
PubChem Substance ID:
NACRES:
NA.23
Pricing and availability is not currently available.

form

solid

composition

Ba, ≥26.3% gravimetric (water corrected with sulfuric acid)
Degree of hydration, ~1

reaction suitability

core: barium

mp

175-180 °C (lit.)

SMILES string

HOH.CC(C)(C)C(=O)\C=C(/OBaO\C(=C/C(=O)C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI

1S/2C11H20O2.Ba.H2O/c2*1-10(2,3)8(12)7-9(13)11(4,5)6;;/h2*7,12H,1-6H3;;1H2/q;;+2;/p-2/b2*8-7-;;

InChI key

VCALGUJWYYNHDY-ZJCTYWPYSA-L

Application

Used in the preparation of superconducting thin films.

Packaging

5 g in glass bottle

Pictograms

Skull and crossbones

Signal Word

Danger

Target Organs

Respiratory system

Hazard Codes

T

Risk Statement

23/24/25-36/37/38

Safety Statement

26-36/37-45

RIDADR

UN 1564 6.1 / PGIII

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Thin Solid Films, 182, 265-265 (1989)
Chem. Abstr., 112, 149887h-149887h (1989)

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