Tellurium(IV) iodide (99.9%-Te) CAS 7790-48-9

Purity 97%+In StockPharmaceutical Standards
CAS No.7790-48-9
Molecular FormulaI4Te
Molecular Weight635.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tellurium(IV) iodide (99.9%-Te) CAS 7790-48-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tellurium(IV) iodide (99.9%-Te).

Tellurium(IV) iodide (99.9%-Te) (CAS 7790-48-9), molecular formula I4Te and molecular weight 635.22 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to iodine substitution, Tellurium(IV) iodide (99.9%-Te) is typically white to off-white amorphous powder. Its solid-state physicochemical attributes ā€” including a molecular weight of 635.22 g/mol ā€” guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Tellurium(IV) iodide (99.9%-Te) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaI4Te
Molecular Weight635.22 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1959
Halogen ContentI-containing

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Why CATO?