YTTRIUM(III) ISOPROPOXIDE

CAS No.：2172-12-5

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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YTTRIUM(III) ISOPROPOXIDE Basic information

Product Name:	YTTRIUM(III) ISOPROPOXIDE
Synonyms:	Isopropyl alcohol yttrium salt;Tris(isopropoxy)yttrium;Yttrium triisopropoxide;Yttrium tris(isopropoxide);Isopropyl alcohol yttrium(III) salt;Yttrium(III) isopropoxide solution 20-25 wt. % in toluene;Yttrium(III) isopropoxide, technical, 90%;Yttriumipropoxideintoluene
CAS:	2172-12-5
MF:	C9H21O3Y
MW:	266.17
EINECS:
Product Categories:	metal alkoxide;Catalysis and Inorganic Chemistry;YttriumMicro/Nanoelectronics;Chemical Synthesis;Solution Deposition Precursors;Yttrium
Mol File:	2172-12-5.mol

YTTRIUM(III) ISOPROPOXIDE Chemical Properties

Melting point	160°C
Boiling point	106 °C
density	0.955 g/mL at 25 °C
Fp	38 °F
solubility	Soluble in hexane, toluene, and THF.
form	solid
color	White to Almost white
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents
Sensitive	Moisture Sensitive
Exposure limits	ACGIH: TWA 20 ppmOSHA: Ceiling 300 ppm; TWA 200 ppmNIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3)
CAS DataBase Reference	2172-12-5(CAS DataBase Reference)

Safety Information

Hazard Codes	F,C,Xi,Xn
Risk Statements	11-23/24/25-34-36/37/38-67-65-48/20-63
Safety Statements	16-26-36-36/37/39-45-62-36/37
RIDADR	UN 2924 3/PG 2
WGK Germany	3
TSCA	No
HazardClass	4.1
PackingGroup	II

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

YTTRIUM(III) ISOPROPOXIDE Usage And Synthesis

Uses

Yttrium(III) isopropoxide is used in asymmetric catalysis applications. It acts as a catalyst for stereoselective conjugate addition reactions and ring-opening polymerizations. It serves as a precursor for the generation of reactive enolates by enantioselective protonation reactions and nanocomposites synthesis. Further, it is used in the preparation of flat hafnium(IV) oxide films. In addition to this, it is used to improve the thermal conductivity of polycrystalline aluminum nitride (AlN) ceramics.

Uses

Catalyst for:

Stereoselective conjugate addition reactions
Ring-opening polymerizations
Generation of reactive enolates by enantioselective protonation reactions
Cyano-phosphorylation of enone and allylic substitution
Synthesis of nanocomposites

Reactant for the preparation of flat HfO2 films

YTTRIUM(III) ISOPROPOXIDE Preparation Products And Raw materials

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