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Samarium(III) nitrate hexahydrate

Also known as: Samarium nitrate hexahydrate, Samarium trinitrate hexahydrate, Nitric acid, samarium(3+) salt, hexahydrate, Samarium(3+) nitrate hydrate (1:3:6), Samarium(III) nitrate hydrate, Samarium(III) nitrate hexahydrate, 99.9% trace metals basis, Samarium(III) nitrate hexahydrate, 99.99% trace rare earth metals basis, Samarium(III) nitrate hydrate, REacton (REO)

Samarium(III) nitrate hexahydrate (CAS 13759-83-6) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H12N3O15Sm and a molecular weight of 444.466 g/mol. Key properties include a melting point of 78°C, a boiling point of 83ºC at 760 mmHg and a density of 2.375. It is classified under GHS with signal word Danger and hazard statements H272, H315 — Causes skin irritation and H319 — Causes serious eye irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.

CAS No.
13759-83-6
Jingsj CID
J-6481-3
Molecular Formula
H12N3O15Sm
Molecular Weight
444.466 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026
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Physicochemical Properties

Melting Point78°C
Boiling Point83ºC at 760 mmHg
Density2.375
Exact Mass445.946533
PSA262.02000
LogP0.46650
Vapor Pressure49.8mmHg at 25°C
Additional PropertyH2O: 0.1 g/mL, clear

GHS Safety & Compliance

Oxidising / IrritantSignal word: Danger
  • H272
  • 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) nitrate hexahydrate?

The CAS number of Samarium(III) nitrate hexahydrate is 13759-83-6.

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

Samarium(III) nitrate hexahydrate has molecular formula H12N3O15Sm and molecular weight 444.466 g/mol.

Which suppliers offer Samarium(III) nitrate hexahydrate?

1 supplier(s) listed; request a quote for pricing.

Is Samarium(III) nitrate hexahydrate hazardous?

Samarium(III) nitrate hexahydrate has GHS signal word Danger and hazard statements H272; 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:

How to cite: Jingsj. "Samarium(III) nitrate hexahydrate (CAS 13759-83-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6481-3 (accessed 2026-11-09).

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