Germanium disulfide CAS 12025-34-2

Purity 97%+In StockPharmaceutical Standards
CAS No.12025-34-2
Molecular FormulaGeS2
Molecular Weight136.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Germanium disulfide CAS 12025-34-2 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 Germanium disulfide.

Germanium disulfide (CAS 12025-34-2), molecular formula GeS2 and molecular weight 136.77 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Germanium disulfide (GeS2) contains sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 136.77 g/mol, it falls into the low-molecular-weight range.

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 Germanium disulfide 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 FormulaGeS2
Molecular Weight136.77 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960
Sulfur Atoms2

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Why CATO?