Hafnium telluride, 99.5% (metals basis) CAS 39082-23-0
| CAS No. | 39082-23-0 |
| Molecular Formula | HfTe2 |
| Molecular Weight | 433.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Hafnium telluride, 99.5% (metals basis) (CAS 39082-23-0), a certified reference material (molecular formula HfTe2, MW 433.69 g/mol) for analytical method development and quality control.
Owing to an inorganic composition, Hafnium telluride, 99.5% (metals basis) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 433.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
As a certified reference material (CRM), Hafnium telluride, 99.5% (metals basis) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | HfTe2 |
| Molecular Weight | 433.69 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1968 |
Related Hafnium Standards
- Hafnium(IV) i-propoxide monoisopropylate, 99% (CAS 2171-99-5)
- Hafnium(IV) n-butoxide (CAS 22411-22-9)
- Hafnium tetrachloride (CAS 13499-05-3)
- Hafnium fluoride (CAS 13709-52-9)
- Hafnium silicide (HfSi2) (CAS 12401-56-8)
- Hafnium(IV) oxide (CAS 12055-23-1)
- Hafnium boride (CAS 12007-23-7)
- Hafnium(IV) bromide, anhydrous, 98% (99.7%-Hf) (CAS 13777-22-5)
Recommended Standards
- 4-Chlorophenyl 4-((3,4-dichloro-1-methyl-1H-pyrazol-5-yl)oxy)benzenesulfonate (CAS 303996-51-2)
- 2-(5-Bromo-2-chlorophenyl)-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylic acid (CAS 1270034-28-0)
- 5-Acetyl-3-[(4-bromophenyl)methyl]-1-(4-chlorophenyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 321432-29-5)
- 4,5,6,7-Tetrabromo-1H-indazole (CAS 1085822-04-3)
- 5-bromo-4-methyl-1,2,3,6-tetrahydropyridine hydrochloride (CAS 1803611-57-5)
- 1-(1H-pyrazole-4-sulfonyl)piperidine (CAS 1179789-31-1)
- 1-(Piperidin-2-yl)ethane-1,2-diol (CAS 5267-87-8)
- 2-((4-Chlorobenzyl)thio)-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carbonitrile (CAS 387831-24-5)
- 2-methoxy-1,3-thiazole-5-carbaldehyde (CAS 95453-59-1)
- 1H,1H,2H,2H-PErfluoro(10,10-dimethyl-1-iodo-9-oxa)decane (CAS 25080-25-5)
- 2-(4-Methoxyphenyl)quinazoline (CAS 67205-04-3)
- 3-Fluoro-N-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2612483-43-7)
- N-(2-Cyano-4,5-dimethoxyphenyl)-N-(3,4-dichlorobenzyl)thiourea (CAS 692287-53-9)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com