Home Categories Analytical Chemistry Potassium hexachloroplatinate(IV)
A6778912

Potassium hexachloroplatinate(IV) , 99.9%metalsbasis , 16921-30-5

Synonym(s):
Potassium chloroplatinate;Potassium hexachloroplatinate(IV);Platinum potassium chloride;Potassium platinum(IV) chloride;Potassium platinum(IV) hexachloride

CAS NO.:16921-30-5

Empirical Formula: ClKPt

Molecular Weight: 269.63

MDL number: MFCD00011389

EINECS: 240-979-3

Pack Size Price Stock Quantity
200mg RMB143.20 In Stock
1G RMB656.00 In Stock
5G RMB2390.40 In Stock
25g RMB7199.20 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 250 °C (dec.)(lit.)
Density  3.499
vapor pressure  0Pa at 20℃
refractive index  ^=1.825
storage temp.  Inert atmosphere,Room Temperature
solubility  50g/l
form  Powder/Solid
Specific Gravity 3.5
color  Yellow-Orange
Water Solubility  50 g/L (95 ºC)
Sensitive  Hygroscopic
Merck  14,7636
Solubility Product Constant (Ksp) pKsp: 5.13
Exposure limits ACGIH: TWA 0.002 mg/m3
NIOSH: IDLH 4 mg/m3; TWA 0.002 mg/m3
Stability: Stable. Incompatible with acids, interhalogen compounds, strong oxidizing agents.

Description and Uses

Potassium chloroplatinate is a red colored crystal that is soluble in water but less soluble in alcohol. Potassium chloroplatinate is produced by a complicated treatment of the reducing of platinum chloride with sulfurous gas and adding potassium chloride. It was used primarily in the platinum printing process, but also for toning silver prints.

Safety

Symbol(GHS) 
GHS05,GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H290-H301-H317-H318-H334-H372-H410
Precautionary statements  P234-P273-P280-P301+P310-P302+P352-P305+P351+P338
Hazard Codes  T
Risk Statements  25-41-42/43
Safety Statements  22-26-36/37/39-45
RIDADR  UN 3290 6.1/PG 2
WGK Germany  1
RTECS  TP1650000
TSCA  Yes
HS Code  2843 90 90
HazardClass  6.1
Toxicity LD50 orally in Rabbit: 195 mg/kg

RELATED PRODUCTS