三氯化钐

Description

samarium (III) chloride · CAS 10361-82-7 · Cl3Sm. UNII 5J4QGH7J16. Melting Point: 686 °C.

Identification

CAS Registry Number	10361-82-7
PubChem CID	61508
Molecular formula	Cl3Sm
IUPAC name	trichlorosamarium
UNII (FDA)	5J4QGH7J16

Computed Descriptors

Molecular Weight	256.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	256.82630
Monoisotopic Mass	256.82630
Topological Polar Surface Area	0
Heavy Atom Count	4
Formal Charge	0
Complexity	8

Physical & Chemical Properties

Melting Point	686 °C

Physical description & handling notes

• CBI
• White-yellow solid; [Merck Index] (Hexahydrate) Hygroscopic; Soluble in water; [Hawley]

Regulatory Status

GHS notification summary	2% (1 / 49)

GHS Hazard Classification

GHS notification summary	2% (1 / 49)
Reported hazard statements	H315 (93.9%), H319 (14.3%)

Documented Uses

• Mining (except Oil and Gas) and support activities
• Samarium chloride (SmCl3): ACTIVE

Synonyms

SAMARIUM CHLORIDE; Samarium trichloride; Samarium chloride (SmCl3); EINECS 233-797-0; NSC 84277; UNII-5J4QGH7J16; 5J4QGH7J16; DTXSID4047757; NSC-84277; EC 233-797-0; RefChem:181072; DTXCID3027740; 233-797-0; 10361-82-7; SAMARIUM TRICHLORIDE [MI]; SAMARIUM(III) CHLORIDE

Frequently Asked Questions

What are the CAS number and molecular formula of samarium (III) chloride?

CAS 10361-82-7; molecular formula Cl3Sm; molecular weight — g/mol.

What other names is samarium (III) chloride known by?

SAMARIUM CHLORIDE, Samarium trichloride, Samarium chloride (SmCl3), EINECS 233-797-0, NSC 84277, UNII-5J4QGH7J16.

Is samarium (III) chloride classified as hazardous?

2% of GHS notifications report no hazard classification (1 of 49).

What are the key physical properties of samarium (III) chloride?

Melting Point: 686 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.