Potassium chloroplatinate

Product Name: Potassium chloroplatinate
CAS No.: 16921-30-5
Chemical Name: Potassium chloroplatinate
Synonyms: POTASSIUM HEXACHLOROPLATINATE;POTASSIUM CHLOROPLATINATE (IV);POTASSIUM HEXACHLOROPLATINATE(IV);atinate;Potassium hexachL;HexachloroplatinuM;Potassium chloroplat;Potassium chlorplatinate;platinicpotassiumchloride;POTASSIUM CHLOROPLATINATE
CBNumber: CB8752907
Molecular Formula: Cl6KPt-
Formula Weight: 446.88
MOL File: 16921-30-5.mol

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Potassium chloroplatinate Property

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.
CAS DataBase Reference: 16921-30-5(CAS DataBase Reference)
EPA Substance Registry System: Platinate(2-), hexachloro-, dipotassium, (OC-6-11)- (16921-30-5)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H290May be corrosive to metals

H301Toxic if swalloed

H317May cause an allergic skin reaction

H318Causes serious eye damage

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H372Causes damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P234Keep only in original container.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 206067
Product name: Potassium hexachloroplatinate(IV)
Purity: reagent grade, 98%
Packaging: 1g
Price: $135
Updated: 2024/03/01

Sigma-Aldrich

Product number: 206067
Product name: Potassium hexachloroplatinate(IV)
Purity: reagent grade, 98%
Packaging: 5g
Price: $642
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1.19238
Product name: Potassium hexachloroplatinate(IV)
Purity: 99+
Packaging: 1g
Price: $357
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1.19238
Product name: Potassium hexachloroplatinate(IV)
Purity: 99+
Packaging: 5G
Price: $1420
Updated: 2024/03/01

Alfa Aesar

Product number: 012169
Product name: Potassium hexachloroplatinate(IV), Pt 39.6%
Packaging: 1g
Price: $143
Updated: 2024/03/01

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Potassium chloroplatinate Chemical Properties,Usage,Production

Chemical Properties

Potassium chloroplatinate, also known as potassium hexachloroplatinate(IV), is an inorganic compound with the formula K2PtCl6. It is an orange to yellow crystalline solid that is insoluble in water. Potassium hexachloroplatinate(IV) is used for the determination of potassium by gravimetric analysis. It is also used to prepare potassium tetrchloroplatinate by reduction using hydrazine dihydrochloride. Further, it is used in photography.

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.

Preparation

It is formed by reaction of soluble potassium salt solution and chloroplatinic acid.

General Description

Potassium hexachloroplatinate (K₂PtCl₆) is a source material for the preparation of platinum based compounds. It can be used in the preparation of platinum colloids by its reduction in an aqueous solution.

Hazard

Toxic by ingestion and inhalation.

Flammability and Explosibility

Not classified

Safety Profile

Mutation data reported. Human systemic effects by intradermal route: dermatitis. When heated to decomposition it emits toxic fumes of K2O and Cl-. Used as a catalyst for carbonylation of alkynes. See also PLATINUM COMPOUNDS.

Purification Methods

It crystallises from water (20mL/g) between 100o and 0o. Its solubility in H2O is 0.7% at 0o, 1.12% at 20o, 2.16% at 50o and 5.13% at 100o. [Grube in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1571 1965.]

Potassium chloroplatinate Preparation Products And Raw materials

Raw materials

Preparation Products

Carboplatin

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View Lastest Price from Potassium chloroplatinate manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: Potassium chloroplatinate 16921-30-5
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-22

Hebei Weibang Biotechnology Co., Ltd

Product: Potassium chloroplatinate 16921-30-5
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2021-08-30

Hebei Weibang Biotechnology Co., Ltd

Product: Potassium hexachloroplatinate, 40% Pt 16921-30-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 MT
Release date: 2023-04-06

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