67969-82-8 Hydrogen tetrafluoroborate(1-), compound with ethyl ether (1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1) EINECS 267-983-8 Tetrafluoroboric acid, diethyl ether complex CAS 67969-82-8

Purity 97%+In StockPharmaceutical Standards
CAS No.67969-82-8
Molecular FormulaC4H10O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

67969-82-8 Hydrogen tetrafluoroborate(1-), compound with ethyl ether (1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1) EINECS 267-983-8 Tetrafluoroboric acid, diethyl ether complex CAS 67969-82-8 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 67969-82-8 Hydrogen tetrafluoroborate(1-), compound with ethyl ether (1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1) EINECS 267-983-8 Tetrafluoroboric acid, diethyl ether complex.

67969-82-8 Hydrogen tetrafluoroborate(1-), compound with ethyl ether (1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1) EINECS 267-983-8 Tetrafluoroboric acid, diethyl ether complex (CAS 67969-82-8), molecular formula C4H10OBF3HF and molecular weight 161.93 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a hydroxyl group, an ether linkage, fluorine substitution, 67969-82-8 Hydrogen tetrafluoroborate(1-), compound with ethyl ether (1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1) EINECS 267-983-8 Tetrafluoroboric acid, diethyl ether complex is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 161.93 g/mol — 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.

As a certified reference material (CRM), 67969-82-8 Hydrogen tetrafluoroborate(1-), compound with ethyl ether (1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1:1) Borate(1-), tetrafluoro-, hydrogen, compd. with 1,1'-oxybis(ethane) (1:1) EINECS 267-983-8 Tetrafluoroboric acid, diethyl ether complex 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 FormulaC4H10O BF3 HF
Molecular Weight161.93 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-2.5
CAS Registry Year (est.)1976
Halogen ContentF-containing

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