Potassium hexachloroplatinate(IV)

HCID 61856
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Basic information

CAS
16921-30-5
Standard SMILES
[Cl][Pt-2]([Cl])([Cl])([Cl])([Cl])[Cl].[K+].[K+]
InChIKey
DPAIVKJGTXERIM-UHFFFAOYSA-H
Molecular formula
Cl6Pt.2K
Average molar mass
486 g/mol
Monoisotopic mass
482.70532054

Names & identifiers

Preferred name
Potassium hexachloroplatinate(IV)
IUPAC
dipotassium;hexachloroplatinum(2-)

Names & synonyms

POTASSIUM HEXACHLOROPLATINATE(IV)16921-30-5Potassium hexachloroplatinateDipotassium hexachloroplatinatePotassium platinic chloridePlatinic potassium chlorideDipotassium platinum hexachlorideDipotassium hexachloroplatinate(2-)Potassium platinum chlorideCCRIS 7824Platinate(2-), hexachloro-, dipotassium, (OC-6-11)-EINECS 240-979-3
Show more names
NSC 56749Platinate(2-), hexachloro-, dipotassiumPotassium platinum(IV) chloride99U3Q94QT1Platinate(2-), hexachloro-, potassium (1:2), (OC-6-11)-RefChem:867827Dipotassium hexachloroplatinate(2)UN3290

Database identifiers

CAS
16921-30-5
PubChem CID
61856
DTXSID
DTXSID90926861
EC Number
240-979-3

Properties

Computed structural propertiesFilling in

Topological polar surface area
0 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
0
Heavy atoms
9

Experimental & physicochemical properties

Chemical ClassesMetals -> Metals, Inorganic Compounds
Physical DescriptionOrange-yellow or yellow solid; Slightly soluble in cold water; Soluble in hot water; [Merck Index] Yellow powder; [Sigma-Aldrich MSDS]

Safety & regulation

GHS classification

GHS Classification · 6 items

Danger

H301: Toxic if swallowed [Danger Acute toxicity, oral]

P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P316, P302+P352, P304+P340, P305+P354+P338, P317, P321, P330, P333+P317, P342+P316, P362+P364, P403, P405, and P501 (click each P-code to see the statement)

This chemical does not meet GHS hazard criteria for 0.5% (1 of 190) of reports.

Danger

H290 (71.1%): May be corrosive to metals [Warning Corrosive to Metals]

Hazard information

Regulatory Information · 4 items

Chemical: Platinate(2-), hexachloro-, dipotassium, (OC-6-11)-

Hazard Traits - Respiratory Toxicity

Status: Active Update: 23-06-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/21529

Potassium hexachloroplatinate (IV): Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Platinate(2-), hexachloro-, dipotassium, (OC-6-11)-: Environment tier I assessment
Hazards Summary · 1 item

Toxic and corrosive; [Merck Index] Chloroplatinates are skin and respiratory sensitizers; [MAK] All salts of sodium, potassium, and ammonium are soluble, except sodium antimonite, potassium hexachlorplatinate, and potassium cobalinitrite. [Nordberg, p. 19] Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; May cause skin and respiratory sensitization; Toxic by ingestion; [Sigma-Aldrich MSDS]

Hazard Classes and Categories · 3 items

Met. Corr. 1 (71.1%)

Acute toxicity - category 3

Acute Tox. 3 *

Safety & protection

Threshold Limit Values (TLV)0.002 [mg/m3], as Pt (soluble salts)
Permissible Exposure Limit (PEL)0.002 [mg/m3], as Pt (soluble salts)
Immediately Dangerous to Life or Health (IDLH)4.0 [mg/m3], as Pt (soluble salts)

Toxicology

Adverse EffectsDermatotoxin - Skin burns.

Chemistry & industry

Uses & manufacturing

Uses · 2 items

Used in photography; [Merck Index]

Photographic Processing [Category: Other]

General Manufacturing InformationPlatinate(2-), hexachloro-, potassium (1:2), (OC-6-11)-: ACTIVE

Suppliers100 total

国药集团化学试剂有限公司86-21-63210123 · [email protected]
北京华美互利生物化工010-56205725 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]

Related reactions

2 records
New reaction record

Compound notes

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