Tellurium-125 metalloid
Te · Te-125 · Metals and metalloids
The supplier associates this chemical form with an element-family SDS. The PDF does not establish applicability to a particular isotope enrichment or batch.
Original safety data sheet
Open / download PDF Original supplier PDF
Tellurium Metal Powder, Enriched Tellurium. · 10 pages · Revision 2019-08-24
Product and document identity
- Product
- Tellurium-125 metalloid
- Isotope
- Te-125
- Chemical formula
- Te
- CAS number
- 13494-80-9
- Material form
- Metals and metalloids
- Physical form in PDF
- Solid (powder).
- SDS product name
- Tellurium Metal Powder, Enriched Tellurium.
- Document publisher
- Neonest AB / BuyIsotope
- Document scope
- Element family
- Language
- English
- Jurisdiction / regulation cited
- EU CLP cited
- Revision date
- 2019-08-24
- Document version
- 1.1.1
- Isotopic enrichment
- Not specified
- Concentration
- Not applicable
- Composition in PDF
- >99%
- Molecular weight in PDF
- 127.60
Source hazard summary
This is an index of source information. Consult the original SDS for complete handling, exposure and emergency instructions.
- Signal word
- Danger.
- Classification
- Skin Sensitizer (Category 1B) H317 Acute Toxicity, Inhalation (Category 4) H332 Reproductive Toxicity (Category 1B H360 Aquatic Chronic (Category 4) H413
- Hazard statement codes
- H317, H332, H360, H413
Isotope reference data
- Natural Abundance (%)
- 7.07
- Atomic Mass (Da)
- 124.9044307
- Neutron Number (N)
- 73
- Atomic Number (Z)
- 52
- Mass Number (A)
- 125
Source files and aliases
- tellurium-125 metalloid (Te) — Supplier original
- te-125 metalloid (Te) — Supplier original
- 125te metalloid (Te) — Supplier original
Search aliases: tellurium-125 Te125 125Te tellurium tellurium-125 metalloid (Te) te-125 metalloid (Te) 125te metalloid (Te)
16 SDS sections
- Identification — PDF page 1
- Hazard identification — PDF page 1
- Composition / information on ingredients — PDF page 2
- First-aid measures — PDF page 2
- Fire-fighting measures — PDF page 3
- Accidental release measures — PDF page 3
- Handling and storage — PDF page 3
- Exposure controls / personal protection — PDF page 4
- Physical and chemical properties — PDF page 4
- Stability and reactivity — PDF page 5
- Toxicological information — PDF page 5
- Ecological information — PDF page 6
- Disposal considerations — PDF page 6
- Transport information — PDF page 6
- Regulatory information — PDF page 7
- Other information — PDF page 8
Review and provenance
The supplier associates this chemical form with an element-family SDS. The PDF does not establish applicability to a particular isotope enrichment or batch.
Supplier product page · Supplier element directory · Supplier SDS index
Indexed / reviewed on 2026-09-26. Indexing date does not establish that this is the latest supplier revision.
Research applications listed by the source
- Semiconductor and materials research
- Mössbauer spectroscopy
Related records
| Product / isotope | Material / CAS | Document source |
|---|---|---|
| Tellurium metalloid powder Te · Te | Metals and metalloids 13494-80-9 | Neonest AB / BuyIsotope Element family |
| Tellurium oxide Te · TeO2 | Oxides 7446-07-3 | Neonest AB / BuyIsotope Element family |
| Tellurium-120 metalloid Te-120 · Te | Metals and metalloids 13494-80-9 | Neonest AB / BuyIsotope Element family |
| Tellurium-120 oxide Te-120 · TeO2 | Oxides 7446-07-3 | Neonest AB / BuyIsotope Element family |
| Tellurium-122 metalloid Te-122 · Te | Metals and metalloids 13494-80-9 | Neonest AB / BuyIsotope Element family |
| Tellurium-122 oxide Te-122 · TeO2 | Oxides 7446-07-3 | Neonest AB / BuyIsotope Element family |
| Tellurium-123 metalloid Te-123 · Te | Metals and metalloids 13494-80-9 | Neonest AB / BuyIsotope Element family |
| Tellurium-123 oxide Te-123 · TeO2 | Oxides 7446-07-3 | Neonest AB / BuyIsotope Element family |
| Tellurium-124 metalloid Te-124 · Te | Metals and metalloids 13494-80-9 | Neonest AB / BuyIsotope Element family |
| Tellurium-124 oxide Te-124 · TeO2 | Oxides 7446-07-3 | Neonest AB / BuyIsotope Element family |
| Tellurium-125 oxide Te-125 · TeO2 | Oxides 7446-07-3 | Neonest AB / BuyIsotope Element family |
| Tellurium-126 metalloid Te-126 · Te | Metals and metalloids 13494-80-9 | Neonest AB / BuyIsotope Element family |