CAS #:

Linear Formula:

Pt

MDL Number:

MFCD00011179

EC No.:

231-116-1

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Platinum Disc
PT-M-02-D
Pricing > SDS > Data Sheet >
(3N) 99.9% Platinum Disc
PT-M-03-D
Pricing > SDS > Data Sheet >
(4N) 99.99% Platinum Disc
PT-M-04-D
Pricing > SDS > Data Sheet >
(5N) 99.999% Platinum Disc
PT-M-05-D
Pricing > SDS > Data Sheet >

Platinum Disc Properties (Theoretical)

Molecular Weight 195.08
Appearance Gray Disc
Melting Point 1772 °C
Boiling Point 3827   °C
Density 21.45 g/cm3
Solubility in H2O N/A
Electrical Resistivity 10.6 microhm-cm @ 20 °C
Electronegativity 2.2 Paulings
Heat of Vaporization 122 K-Cal/gm atom at 3827 °C
Poisson's Ratio 0.38
Specific Heat 0.0317 Cal/g/K @ 25 °C
Tensile Strength N/A
Thermal Conductivity 0.716 W/cm/K @ 298.2 K
Thermal Expansion (25 °C) 8.8 µm·m-1·K-1
Vickers Hardness 549 MPa
Young's Modulus 168 GPa

Platinum Disc Health & Safety Information

Signal Word Danger
Hazard Statements H260-H314-H318-H350
Hazard Codes N/A
Precautionary Statements P201-P202-P223-P231 + P232-P260-P264-P280-P281-P301 + P330 + P331-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 + P310-P308 + P313-P335 + P334-P363-P370 + P378-P402 + P404-P405-P501
Flash Point Not applicable
RTECS Number N/A
Transport Information UN 2257 4.3 / PGI
WGK Germany 1
GHS Pictograms
MSDS / SDS

About Platinum Disc

American Elements specializes in producing high purity Platinum discs with the highest possible densityHigh Purity (99.99%) Metallic Discand smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Our standard disc sizes range from 1" to 8" in diameter and from 2mm to 1/2" thick. We can also provide discs outside this range. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes and through other processes such as nanoparticles and in the form of solutions and organometallics. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. We also produce Platinum as rod, ingot, powder, pieces, disc, granules, wire, and in compound forms, such as oxide. Other shapes are available by request.

Platinum Disc Synonyms

N/A

Chemical Identifiers

Linear Formula Pt
MDL Number MFCD00011179
EC No. 231-116-1
Beilstein/Reaxys No. N/A
Pubchem CID 23939
SMILES [Pt]
InchI Identifier InChI=1S/Pt
InchI Key BASFCYQUMIYNBI-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Platinum

See more Platinum products. Platinum (atomic symbol: Pt, atomic number: 78) is a Block D, Group 10, Period 6 element with an atomic weight of 195.084. The number of electrons in each of platinum's shells is [2, 8, 18, 32, 17, 1] and its electron configuration is [Xe] 4f14 5d9 6s1. The platinum atom has a radius of 139 pm and a Van der Waals radius of 175 pm. Platinum Bohr ModelElemental PlatinumPlatinum was discovered and first isolated by Antonio de Ulloa in 1735. It is one of the rarest elements in the earth's crust, occurring at a concentration of only 0.005 ppm. Platinum is found uncombined as a free element and alloyed with iridium as platiniridium. In its elemental form, platinum has a grayish white appearance. It is highly resistant to corrosion: the metal does not oxidize in air at any temperature. It is generally non-reactive, even at high temperatures. The origin of the name "platinum" comes from the Spanish word platina, meaning silver.

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