Yttrium(III) isopropoxide

Name: Yttrium(III) isopropoxide
Brand: Vaqora Chemicals
SKU: VQ-015865

About Yttrium(III) isopropoxide

Vaqora Chemicals supplies Yttrium(III) isopropoxide, a rare earth compound registered under CAS number 2172-12-5. Formula C9H21O3Y, molecular weight 266.17 g/mol. Systematically, it is named tris(propan-2-olate). Yttrium(3+). Common synonyms include 2-Propanol yttrium(III) salt and Isopropyl alcohol yttrium(III) salt.

In its supplied form it is a white powder. Reported physical data include a melting point of 160°. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for rare-earth chemistry, catalyst precursors, luminescent materials and catalysis. It is used across academic and industrial research and electronics and semiconductors.

Standard pack sizes are 500 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Rare-earth chemistry
Catalyst precursors
Luminescent materials
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Yttrium(III) isopropoxide
Catalogue No.	VQ-015865
CAS Number	2172-12-5
IUPAC name	tris(propan-2-olate);yttrium(3+)
Molecular formula	C₉H₂₁O₃Y
Molecular weight	266.17 g/mol
Exact mass	266.0549
HSN code	2846
InChIKey	PYLIDHFYDYRZSC-UHFFFAOYSA-N
SMILES	CC(C)[O-].CC(C)[O-].CC(C)[O-].[Y+3]
PubChem CID	11550724

Physical properties
Physical form	Powder
Appearance	White powder
Melting point	160°
H-bond donors / acceptors	0 / 3
TPSA	69.2 Å²
Synonyms	2-Propanol yttrium(III) salt, Isopropyl alcohol yttrium(III) salt, Tris(isopropoxy) yttrium(III), yttrium (III) isopropoxide, Yttrium(III) tris(isopropoxide), yttrium isopropoxide, Yttrium(iii)isopropoxide, Y(OiPr)3, Yttrium tripropan-2-olate, Yttrium isopropoxide(III), C9H21O3Y

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Warning

Hazard statements

H228Flammable solid
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P261, P305 + P351 + P338

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Yttrium(III) isopropoxide?

The CAS Registry Number of Yttrium(III) isopropoxide is 2172-12-5. It is also known as 2-Propanol yttrium(III) salt, Isopropyl alcohol yttrium(III) salt, Tris(isopropoxy) yttrium(III).

What is the molecular formula and molecular weight of Yttrium(III) isopropoxide?

Yttrium(III) isopropoxide has the molecular formula C9H21O3Y and a molecular weight of 266.17 g/mol.

Which grade and pack sizes of Yttrium(III) isopropoxide can I order?

We supply Yttrium(III) isopropoxide, in 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Yttrium(III) isopropoxide?

Yes. Every lot of Yttrium(III) isopropoxide is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Yttrium(III) isopropoxide be shipped internationally?

Yes. Yttrium(III) isopropoxide is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.