Samarium(III) isopropoxide

Also known as: Samarium isopropoxide, Samarium triisopropoxide, Tris(isopropoxy)samarium, Samarium(3+) tripropan-2-olate, SAMARIUM (III) I-PROPOXIDE, SAMARIUM I-PROPOXIDE, SAMARIUM TRI-I-PROPOXIDE, Samarium(III) isopropoxide in ampoules, propan-2-olate;samarium(3+)

Samarium(III) isopropoxide (CAS 3504-40-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H21O3Sm and a molecular weight of 327.62100 g/mol. Key property: a boiling point of 73ºC at 760mmHg. It is classified under GHS with signal word Warning and hazard statements H228, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3504-40-3
Jingsj CID: J-23042-1
Molecular Formula: C₉H₂₁O₃Sm
Molecular Weight: 327.62100 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	73ºC at 760mmHg
Exact Mass	329.06900
PSA	27.69000
LogP	2.62710

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

H228
H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Frequently Asked Questions

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

The CAS number of Samarium(III) isopropoxide is 3504-40-3.

What are the molecular formula and molecular weight of Samarium(III) isopropoxide?

Samarium(III) isopropoxide has molecular formula C9H21O3Sm and molecular weight 327.62100 g/mol.

Is Samarium(III) isopropoxide hazardous?

Samarium(III) isopropoxide has GHS signal word Warning and hazard statements H228; H315 — Causes skin irritation; H319 — Causes serious eye irritation.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Samarium(III) isopropoxide (CAS 3504-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23042-1 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.