Description
Tellurium pices ROTI®METIC 99,999 % (5N) are a high-purity elemental tellurium product with the empirical formula Te and CAS number 13494-80-9. The material has a molar mass of 127,60 g/mol, a density of 6,232 g/cm³, and a boiling point of 988 °C, supporting semiconductor research, materials science, and inorganic chemistry applications that require very low impurity levels. Identity and physical data match established values for elemental tellurium, which helps when documenting methods and inventories. The ROTI®METIC line from manufacturer Carl ROTH specifies 99,999 % purity for users who need tightly controlled feedstock. EG number 236-813-4 further assists regulatory and catalogue identification. HDPE packaging is suited to routine bench handling and storage of the solid pieces. With defined purity, clear thermophysical constants, and a manageable pack size, these tellurium pices are a sound option for research groups and quality-focused laboratories working with high-purity chalcogen elements.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Assay (metals basis): 99.999 %
- CAS number: 13494-80-9
- Pack sizes: 10 g, 50 g
- EG nr.: 236-813-4
- Purity: ROTI®METIC 99,999 % (5N)
- Empirical formula: Te
- Boiling point: 988 °C
- Molar mass: 127,60 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Tellurium pices, ROTI®METIC 99,999 % (5N), 10 g, HDPE
What is this article?
Tellurium pices, ROTI®METIC 99,999 % (5N), 10 g, HDPE is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Inorganic salts, inside Inorganic chemicals, in Lab chemicals.
An inorganic salt is an ionic solid, a chloride, a sulfate, a nitrate, a phosphate. The degree of hydration changes the mass that contains one mole of the ion. Analytical grade limits the foreign ions. A hydrate and the anhydrous salt are not interchangeable by weight.
An inorganic chemical is a salt, an acid or base in solid form, a metal, an oxide, or an element. The waters of hydration are part of the formula: a hydrate and an anhydrous salt are different masses for the same ion. Trace metals matter when the salt will be used in analysis. Nanomaterials add particle size to the specification. Look the substance up on PubChem. Hazard classes are on ECHA, under the CLP Regulation and REACH. Transport of the dangerous ones is explained by the UNECE.
Which category should I open next?
The category is Inorganic chemicals. The sub-category is Inorganic salts. The catalogue is Lab chemicals.
Shelves beside this one are Metals, elements & oxides and Nanomaterials & quantum dots.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.