Platinum (Pt)
Although it wasn't officially discovered until 1735, platinum was used by pre-Columbian Native Americans.
It occurs in nature with other metals from its group on the periodic table, is silvery white, malleable, and ductile, and does not oxidize in air. Platinum is instead corroded by halogens, cyanides, sulfur, and caustic alkalis.
It's used extensively in jewelry, wire, and laboratory vessels, as well as sealed electrodes, thermocouple elements, electrical contacts, and corrosion-resistant apparatuses.
Platinum is also used to coat missile nose cones and jet engine fuel nozzles, applications that require reliable performance at high temperatures.
Sigma Organic Chemistry Platinum on alumina | 10G | | MFCD00011179 |
Platinum on alumina | 10G | | MFCD00011179 |
Sigma Organic Chemistry Platinum | 700MG | 2023600 | MFCD00011179 | >=99.99% trace metals basis
Platinum, 700MG
About This Item:
MDL Number: MFCD00011179
UNSPSC Code: 12352300
Storage: room temp
EINECS Number: 231-116-1
Sigma Organic Chemistry Platinum | 900MG | 2023600 | MFCD00011179 | 99.99% trace metals basis
Platinum, 900MG
About This Item:
MDL Number: MFCD00011179
UNSPSC Code: 12352300
Storage: room temp
EINECS Number: 231-116-1
Sigma Organic Chemistry Platinum | 14G | 2023600 | MFCD00011179 | 99.99% trace metals basis
Platinum, 14G
About This Item:
MDL Number: MFCD00011179
UNSPSC Code: 12352300
Storage: room temp
EINECS Number: 231-116-1
Sigma Organic Chemistry Platinum | 425MG | 2023600 | MFCD00011179 | 99.9% trace metals basis
Platinum, 425MG
About This Item:
Linear Formula: Pt
MDL Number: MFCD00011179
UNSPSC Code: 12352300
Storage: room temp
EINECS Number: 231-116-1
Sigma Organic Chemistry Platinum | 1.7G | 2023600 | MFCD00011179 | 99.9% trace metals basis
Platinum, 1.7G
About This Item:
Linear Formula: Pt
MDL Number: MFCD00011179
UNSPSC Code: 12352300
Storage: room temp
EINECS Number: 231-116-1
Sigma Organic Chemistry Platinum | 4G | 2023600 | MFCD00011179 | 99.9% trace metals basis
Platinum, 4G
About This Item:
MDL Number: MFCD00011179
UNSPSC Code: 12352300
Storage: room temp
EINECS Number: 231-116-1
Sigma Organic Chemistry Platinum | 14G | 2023600 | MFCD00011179 | 99.99% trace metals basis
Platinum, 14G
About This Item:
MDL Number: MFCD00011179
UNSPSC Code: 12352300
Storage: room temp
EINECS Number: 231-116-1
Sigma Organic Chemistry Platinum, sulfided, on carbon | 10G | | MFCD00011179 |
Platinum, sulfided, on carbon | 10G | | MFCD00011179 |
Sigma Organic Chemistry Platinum on carbon | 1G | | MFCD00011179 |
Platinum on carbon | 1G | | MFCD00011179 |
Sigma Organic Chemistry Platinum on alumina | 50G | | MFCD00011179 |
Platinum on alumina | 50G | | MFCD00011179 |
Sigma Organic Chemistry Platinum | 1.3G | 2023600 | MFCD00011179 | 99.9% trace metals basis
Platinum, 1.3G
About This Item:
MDL Number: MFCD00011179
UNSPSC Code: 12352300
Storage: room temp
EINECS Number: 231-116-1
Strem, An Ascensus Company CAS# 7440-06-4. 1g. Platinum powder (99.9%). MFCD00011179
CAS# 7440-06-4. 1g. Platinum powder (99.9%). MFCD00011179. Molecular Weight: 195.09. Molecular Formula: Pt. Color/form: avg. particle size 0.5-5.0 micron Strem# 93-7832. http://www.strem.com/catalog/v/93-7832/
Sigma Organic Chemistry Platinum | 550MG | 2023600 | MFCD00011179
Platinum, 550MG
About This Item:
MDL Number: MFCD00011179
UNSPSC Code: 12352300
Storage: room temp
EINECS Number: 231-116-1