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ChemicalBook > Product Catalogue >Inorganic chemistry >Elementary substance >Platinum

Platinum

Platinum Structure
  • ₹1602 - ₹1456804
  • Product name: Platinum
  • CAS: 7440-06-4
  • MF: Pt
  • MW: 195.08
  • EINECS:231-116-1
  • MDL Number:MFCD00011179
  • Synonyms:Platinum, 1% on activated carbon paste, Type 163;Platinum, 10% on activated carbon paste, Type 128M;Platinum, 5% on activated carbon paste, Type 128M;Platinum, 5% on carbon paste, B501032-5;Platinum, 3% on carbon paste, B103032-3;Platinum, 5% on alumina powder, B301099-5;Platinum, 5% on activated carbon paste, Type 18;Platinum, 5% on carbon paste, B501018-5
Price231 Properties Safety Information Description
231 prices
Selected condition：

Brand

  • ALFA India
  • Sigma-Aldrich(India)
  • ottokemi
  • SRL

Package

  • 1m
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  • ManufacturerALFA India
  • Product numberALF-011797-22
  • Product descriptionPlatinum, 1% on gamma alumina powder, reduced
  • Packaging100g
  • Price₹281268
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010957-BW
  • Product descriptionPlatinum wire, 0.5mm (0.02in) dia, Premion™, 99.997% (metals basis)
  • Packaging50cm
  • Price₹44589
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010287-G5
  • Product descriptionPlatinum wire, 0.2032mm (0.008in) dia, For ISA Type R or S Standard Grade Thermocouple
  • Packaging5m
  • Price₹44589
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010956-BS
  • Product descriptionPlatinum wire, 1.0mm (0.04in) dia, Premion™, 99.997% (metals basis)
  • Packaging10cm
  • Price₹44589
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-000261-FF
  • Product descriptionPlatinum foil, 0.127mm (0.005in) thick, 99.9% (metals basis)
  • Packaging25x25mm
  • Price₹45002
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-011797-14
  • Product descriptionPlatinum, 1% on gamma alumina powder, reduced
  • Packaging25g
  • Price₹38607
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-011509-FF
  • Product descriptionPlatinum foil, 0.1mm (0.004in) thick, Premion™, 99.99% (metals basis)
  • Packaging25x25mm
  • Price₹41140
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-011510-FI
  • Product descriptionPlatinum foil, 0.025mm (0.001in) thick, Premion™, 99.99% (metals basis)
  • Packaging50x50mm
  • Price₹41233
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010958-CB
  • Product descriptionPlatinum wire, 0.25mm (0.01in) dia, Premion™, 99.997% (metals basis)
  • Packaging250cm
  • Price₹44589
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010292-G9
  • Product descriptionPlatinum wire, 0.025mm (0.001in) dia, 99.95% (metals basis)
  • Packaging25m
  • Price₹44589
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010285-BU
  • Product descriptionPlatinum wire, 1.0mm (0.04in) dia, hard, 99.95% (metals basis)
  • Packaging25cm
  • Price₹62992
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010287-G1
  • Product descriptionPlatinum wire, 0.2032mm (0.008in) dia, For ISA Type R or S Standard Grade Thermocouple
  • Packaging1m
  • Price₹32347
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010294-BQ
  • Product descriptionPlatinum tubing, 1.57mm (0.0618in) OD, 1.32mm (0.0528in) ID, 99.9% (metals basis)
  • Packaging5cm
  • Price₹33506
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010289-G5
  • Product descriptionPlatinum wire, 0.127mm (0.005in) dia, For ISA Type R or S Standard Grade Thermocouple
  • Packaging5m
  • Price₹34497
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-011508-FF
  • Product descriptionPlatinum foil, 0.25mm (0.01in) thick, Premion™, 99.99% (metals basis)
  • Packaging25x25mm
  • Price₹58845
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-010286-BU
  • Product descriptionPlatinum wire, 0.5mm (0.02in) dia, hard, 99.95% (metals basis)
  • Packaging25cm
  • Price₹38113
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-011797-22 Platinum, 1% on gamma alumina powder, reduced 100g ₹281268 2022-05-26 Buy
ALFA India ALF-010957-BW Platinum wire, 0.5mm (0.02in) dia, Premion™, 99.997% (metals basis) 50cm ₹44589 2022-05-26 Buy
ALFA India ALF-010287-G5 Platinum wire, 0.2032mm (0.008in) dia, For ISA Type R or S Standard Grade Thermocouple 5m ₹44589 2022-05-26 Buy
ALFA India ALF-010956-BS Platinum wire, 1.0mm (0.04in) dia, Premion™, 99.997% (metals basis) 10cm ₹44589 2022-05-26 Buy
ALFA India ALF-000261-FF Platinum foil, 0.127mm (0.005in) thick, 99.9% (metals basis) 25x25mm ₹45002 2022-05-26 Buy
ALFA India ALF-011797-14 Platinum, 1% on gamma alumina powder, reduced 25g ₹38607 2022-05-26 Buy
ALFA India ALF-011509-FF Platinum foil, 0.1mm (0.004in) thick, Premion™, 99.99% (metals basis) 25x25mm ₹41140 2022-05-26 Buy
ALFA India ALF-011510-FI Platinum foil, 0.025mm (0.001in) thick, Premion™, 99.99% (metals basis) 50x50mm ₹41233 2022-05-26 Buy
ALFA India ALF-010958-CB Platinum wire, 0.25mm (0.01in) dia, Premion™, 99.997% (metals basis) 250cm ₹44589 2022-05-26 Buy
ALFA India ALF-010292-G9 Platinum wire, 0.025mm (0.001in) dia, 99.95% (metals basis) 25m ₹44589 2022-05-26 Buy
ALFA India ALF-010285-BU Platinum wire, 1.0mm (0.04in) dia, hard, 99.95% (metals basis) 25cm ₹62992 2022-05-26 Buy
ALFA India ALF-010287-G1 Platinum wire, 0.2032mm (0.008in) dia, For ISA Type R or S Standard Grade Thermocouple 1m ₹32347 2022-05-26 Buy
ALFA India ALF-010294-BQ Platinum tubing, 1.57mm (0.0618in) OD, 1.32mm (0.0528in) ID, 99.9% (metals basis) 5cm ₹33506 2022-05-26 Buy
ALFA India ALF-010289-G5 Platinum wire, 0.127mm (0.005in) dia, For ISA Type R or S Standard Grade Thermocouple 5m ₹34497 2022-05-26 Buy
ALFA India ALF-011508-FF Platinum foil, 0.25mm (0.01in) thick, Premion™, 99.99% (metals basis) 25x25mm ₹58845 2022-05-26 Buy
ALFA India ALF-010286-BU Platinum wire, 0.5mm (0.02in) dia, hard, 99.95% (metals basis) 25cm ₹38113 2022-05-26 Buy
Next Last

Properties

Melting point :1772 °C (lit.)
Boiling point :3827 °C (lit.)
Density :21.45 g/cm3 (lit.)
refractive index :n20/D 1.347
Flash point :3825°C
storage temp. :2-8°C
solubility :Soluble in hot aqua regia.
form :wire
color :White
Specific Gravity :21.45
Resistivity :10.6 μΩ-cm, 20°C
Water Solubility :Insoluble
Merck :14,7529
Exposure limits :ACGIH: TWA 1 mg/m3
OSHA: TWA 0.002 mg/m3
NIOSH: TWA 1 mg/m3 Dielectric constant :6.5（Ambient）
Stability :Stable. Platinum black is highly flammable.
InChIKey :BASFCYQUMIYNBI-UHFFFAOYSA-N
CAS DataBase Reference :7440-06-4(CAS DataBase Reference)
NIST Chemistry Reference :Platinum(7440-06-4)
EPA Substance Registry System :Platinum (7440-06-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 GHS hazard pictograms P210, P240,P241, P280, P370+P378
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.

Description

Platinum was discovered in Colombia, South America by Ulloa in 1735 and six years later in 1741 by Wood. The metal was isolated from native platinum by Delisle in 1775 and produced in malleable form by Chabaneau in 1786. Wollaston in 1803 developed a method of obtaining pure malleable platinum from crude platinum by extraction with aqua regia. The process led to the discovery of two other platinum group metals, palladium and rhodium, that were found in the aqua regia extract after platinum precipitated. Platinum derived its name from platina originating from the Spanish word plata for silver, because it was thought to be a trivial unwanted material associated with gold in gold mines of Central America.
Platinum occurs in nature as a bright-white cubic crystalline solid with metallic luster associated with other noble metals of its group. Platinum also occurs as the mineral sperrylite, PtAs2, found as tin-white brittle cubic crystals containing 52−57% platinum in certain nickel-bearing deposits. Some other minerals of platinum are cooperite PtS (Pt 80-86%); and braggite(Pt, Pd, Ni)S (Pt 58-60%). The abundance of platinum in the earth’s crust is estimated to be 0.005 mg/kg.

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