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POTASSIUM TETRACYANOPLATINATE(II)

CAS No.
562-76-5
Chemical Name:
POTASSIUM TETRACYANOPLATINATE(II)
Synonyms
dipotassium tetracyanoplatinate;POTASSIUM TETRACYANOPLATINATE(II);dipotassium,(sp-4-1)-platinate(2-tetrakis(cyano-c)-;Platinate(2-), tetrakis(cyano-κC)-, dipotassium, (SP-4-1)-
CBNumber:
CB1766914
Molecular Formula:
C4K2N4Pt
Molecular Weight:
377.34
MDL Number:
MFCD00011374
MOL File:
562-76-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 23:47:01
Product description Number Pack Size Price
Potassium tetracyanoplatinate(II) 281557 1g $218
Potassium tetracyanoplatinate(II) hydrate 78-1980 250mg $55
Potassium tetracyanoplatinate(II) hydrate 78-1980 1g $164
Potassium tetracyanoplatinate(II) hydrate 78-1980 5g $652
Potassium tetracyanoplatinate(II) hydrate 78-1980 250mg $54

POTASSIUM TETRACYANOPLATINATE(II) Properties

solubility soluble in H2O
form Powder
color white to off-white
Water Solubility g/100g H2O: 11.6 (0°C), 33.9 (20°C), 194 (90°C) [LAN05]
Merck 13,7770
Stability hygroscopic
InChI 1S/4CN.2K.Pt/c4*1-2;;;/q;;;;2*+1;-2
InChIKey GPNDCURIWOPVTF-UHFFFAOYSA-N
SMILES [K+].[K+].N#C[Pt--](C#N)(C#N)C#N
CAS DataBase Reference 562-76-5
FDA UNII C0ONF9Y34G
EPA Substance Registry System Platinate(2-), tetrakis(cyano-.kappa.C)-, dipotassium, (SP-4-1)- (562-76-5)
UNSPSC Code 12352302
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Environment (GHS09)
GHS06,GHS09
Signal word  Danger
Hazard statements  H300+H310+H330-H410
Precautionary statements  P262-P273-P280-P301+P310+P330-P302+P352+P310-P304+P340+P310
Hazard Codes  T+,N
Risk Statements  26/27/28-32-50/53
Safety Statements  7-28-29-45-60-61
RIDADR  UN 1588 6.1/PG 2
WGK Germany  2
TSCA  TSCA listed
HazardClass  6.1(b)
PackingGroup  III
Storage Class 6.1B - Non-combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 1 Dermal
Acute Tox. 2 Inhalation
Acute Tox. 2 Oral
Aquatic Acute 1
Aquatic Chronic 1

POTASSIUM TETRACYANOPLATINATE(II) price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 281557 Potassium tetracyanoplatinate(II) 562-76-5 1g $218 2026-04-30 Buy
Strem Chemicals 78-1980 Potassium tetracyanoplatinate(II) hydrate 562-76-5 250mg $55 2026-04-30 Buy
Strem Chemicals 78-1980 Potassium tetracyanoplatinate(II) hydrate 562-76-5 1g $164 2026-04-30 Buy
Strem Chemicals 78-1980 Potassium tetracyanoplatinate(II) hydrate 562-76-5 5g $652 2026-04-30 Buy
Strem Chemicals 78-1980 Potassium tetracyanoplatinate(II) hydrate 562-76-5 250mg $54 2024-03-01 Buy
Product number Packaging Price Buy
281557 1g $218 Buy
78-1980 250mg $55 Buy
78-1980 1g $164 Buy
78-1980 5g $652 Buy
78-1980 250mg $54 Buy

POTASSIUM TETRACYANOPLATINATE(II) Chemical Properties,Uses,Production

Chemical Properties

yellow powder(s); hygroscopic [STR93]

POTASSIUM TETRACYANOPLATINATE(II) Preparation Products And Raw materials

Raw materials

Preparation Products

POTASSIUM TETRACYANOPLATINATE(II) Suppliers

Global( 30)Suppliers
Supplier Tel Email Country ProdList Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208 ellena@amitychem.com China 43414 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53803 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14435 57
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Aikon International Limited 025-66113011 19370895928 qzhang@aikonchem.com China 15393 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44918 58
dipotassium,(sp-4-1)-platinate(2-tetrakis(cyano-c)- POTASSIUM TETRACYANOPLATINATE(II) dipotassium tetracyanoplatinate Platinate(2-), tetrakis(cyano-κC)-, dipotassium, (SP-4-1)- 562-76-5 C4K2N4Pt K2PtCN4 metal cyano complex Materials Science Metal and Ceramic Science Potassium Salts Metal and Ceramic Science Potassium Salts Salts