Potassium aminetrichloroplatinate(II) - ≥99.9% metals basis , CAS No.13820-91-2

CAS: 13820-91-2 Cat. No.: P137460 Molecular Weight: 357.57 EC Number: 622-861-7 PubChem CID: 11810450
AVAILABLE TO ORDER
GRADE & PURITY ≥99.9% metals basis
Synonyms
Potassium trichloroammineplatinate (II) | Potassium amminetrichloroplatinate(II) | MFCD00145154 | FT-0777995 | Potassium trichloroammineplatinate(II) | E73928 | Potassium Trichloroammineplatinate | Q27251989 | Platinate(1-), amminetrichloro-, potassium, (
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
P137460-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$70.90
250mg
P137460-250mg
2
$269.90
1g
P137460-1g
2
$751.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99.9% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Potassium trichloroammineplatinate (II) | Potassium amminetrichloroplatinate(II) | MFCD00145154 | FT-0777995 | Potassium trichloroammineplatinate(II) | E73928 | Potassium Trichloroammineplatinate | Q27251989 | Platinate(1-), amminetrichloro-, potassium, (
Specifications & Purity
≥99.9% metals basis
Storage
Room temperature
Shipped In
Normal
Purity
≥99.9% metals basis
Names and Identifiers
Pubchem Sid504766753
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504766753
Canonical SmilesN.Cl[Pt-](Cl)Cl.[K+]
IUPAC Namepotassium;azane;trichloroplatinum(1-)
InChIKeyPIFYEDQIQOTXLO-UHFFFAOYSA-K
INCHI1S/3ClH.K.H3N.Pt/h3*1H;;1H3;/q;;;+1;;+2/p-3
Isomeric SMILES N.Cl[Pt-](Cl)Cl.[K+]
WGK Germany 3
RTECS TP1370000
PubChem CID 11810450
Molecular Weight 357.57

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassAlkali metal salts
SubclassAlkali metal chlorides
Intermediate Tree Nodes Not available
Direct ParentAlkali metal chlorides
Alternative Parents Inorganic chloride salts  
Molecular FrameworkNot available
Substituents Alkali metal chloride - Inorganic chloride salt - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkali metal chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom is an alkali metal.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
I1606051Certificate of AnalysisDec 22, 2025 P137460
K2218534Certificate of AnalysisSep 06, 2024 P137460
K2218544Certificate of AnalysisSep 06, 2024 P137460
Chemical and Physical Properties
Molecular Weight357.600 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass355.862 Da
Monoisotopic Mass355.862 Da
Topological Polar Surface Area1.000 Ų
Heavy Atom Count6
Formal Charge0
Complexity8.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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