Niobium metal powder

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Availability: Out of stock
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SKU:
RM3627
CAS Number : 7440-03-1
Niobium metal also known as columbium, is a chemical element with the symbol Nb (formerly Cb).
CAS Number : 7440-03-1


Niobium is a soft grayish-silvery metal that resembles fresh-cut steel. It is usually found inminerals with other related metals. It neither tarnishes nor oxidizes in air at room temperaturebecause of a thin coating of niobium oxide.
CAS Number : 7440-03-1
More Information
Product Name Niobium metal powder
SKU RM3627
CAS No 7440-03-1
EC No. 231-113-5
Atomic Formula Nb
Atomic Weight 92.91
HS Code 8112 99 00
Storage Below 30°C
Shelf Life 4 Years
Customized Product Available No
Appearance Steel-gray or dark gray lustrous metallic powder
Solubility Insoluble in water
Assay (Based on Trace Metal Analysis): min. 99.00%
Signal Word Danger
Hazard Statement(s) H228
Precautionary Statement(s) P210- P240- P241- P280- P370 + P378
UN No. 3089
Class 4.1
Packing Group II
RTECS QT9900000
WGK nwg
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