六氯铂酸铵(IV)

Description

Ammonium hexachloroplatinate(IV) · CAS 16919-58-7 · Cl6H8N2Pt. UNII 1653N9XMIC. Melting Point: Decomposes @ 380 °C; Density: 3.06.

Identification

CAS Registry Number	16919-58-7
PubChem CID	16211460
Molecular formula	Cl6H8N2Pt
IUPAC name	diazanium;hexachloroplatinum(2-)
UNII (FDA)	1653N9XMIC

Computed Descriptors

Molecular Weight	443.9
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	442.843709
Monoisotopic Mass	440.846659
Topological Polar Surface Area	2
Heavy Atom Count	9
Formal Charge	0
Complexity	62.7

Physical & Chemical Properties

Melting Point	Decomposes @ 380 °C
Density	3.06

Physical description & handling notes

• Wet Solid
• Orange-red or yellow solid; [Hawley] Slightly water soluble; [MSDSonline]
• Red-orange cubic crystals
• Orange-red crystals or yellow powder
• 0.7 G/100 CC OF WATER @ 15 °C; 1.25 G/100 CC OF WATER @ & 100 °C; 0.005 G/100 CC OF ALCOHOL; INSOL IN ETHER & CONCN HYDROCHLORIC ACID
• Practically insoluble in alcohol

GHS Hazard Classification

Reported hazard statements	H301, H317, H318, H334, H290 (70.7%), H372 (66.9%), H400 (67.5%), H410 (67.5%)

Documented Uses

• Used in electroplating and to make spongy platinum; [Merck Index]
• Platinum plating; mfr spongy platinum
• Other (requires additional information)
• All Other Basic Inorganic Chemical Manufacturing
• Platinate(2-), hexachloro-, ammonium (1:2), (OC-6-11)-: ACTIVE

Synonyms

Ammonium hexachloroplatinate(IV); 16919-58-7; AMMONIUM CHLOROPLATINATE; Ammonium hexachloroplatinate; Ammonium platinum chloride; Diammonium hexachloroplatinate(2-); Diammonium platinum hexachloride; CHEBI:59604; DTXSID10893445; Diammonium hexachloroplatinate; Ammonium chloroplatinate ((NH4)2PtCl6); RefChem:557686; Platinate(2-), hexachloro-, diammonium, (OC-6-11)-; DTXCID701323456; 240-973-0; 1653N9XMIC

Frequently Asked Questions

What are the CAS number and molecular formula of Ammonium hexachloroplatinate(IV)?

CAS 16919-58-7; molecular formula Cl6H8N2Pt; molecular weight — g/mol.

What other names is Ammonium hexachloroplatinate(IV) known by?

Ammonium hexachloroplatinate(IV), 16919-58-7, AMMONIUM CHLOROPLATINATE, Ammonium hexachloroplatinate, Ammonium platinum chloride, Diammonium hexachloroplatinate(2-).

Is Ammonium hexachloroplatinate(IV) classified as hazardous?

Hazard statements reported: H301, H317, H318, H334, H290.

What are the key physical properties of Ammonium hexachloroplatinate(IV)?

Melting Point: Decomposes @ 380 °C; Density: 3.06.

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.