373826
Yttrium(III) tris(2,2,6,6-tetramethyl-3,5-heptanedionate)
99.9% trace metals basis
Synonym(s):
Y(TMHD)3
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About This Item
Linear Formula:
Y(OCC(CH3)3CHCOC(CH3)3)3
CAS Number:
Molecular Weight:
638.71
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352300
MDL number:
assay
99.9% trace metals basis
form
solid
reaction suitability
core: yttrium, reagent type: catalyst
mp
173-175 °C
SMILES string
CC(C)(C)C(=O)\C=C(/O[Y](O\C(=C/C(=O)C(C)(C)C)C(C)(C)C)O\C(=C/C(=O)C(C)(C)C)C(C)(C)C)C(C)(C)C
InChI
1S/3C11H20O2.Y/c3*1-10(2,3)8(12)7-9(13)11(4,5)6;/h3*7,12H,1-6H3;/q;;;+3/p-3/b3*8-7-;
InChI key
PPRRRPCEDUWEHL-LWTKGLMZSA-K
Application
A precursor for the formation of thin films of yttria by CECVD. The films have potential applications as electronic insulators, coatings, reaction barriers and superconducting materials.
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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