Calcium Bis(4-Hydroxybenzoate) Solution, 100pm CAS 69959-44-0

Purity 97%+In StockPharmaceutical Standards
CAS No.69959-44-0
Molecular Formula2*C7H5O3 Ca
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Calcium Bis(4-Hydroxybenzoate) Solution, 100pm CAS 69959-44-0 chemical structure

Description

Calcium Bis(4-Hydroxybenzoate) Solution, 100pm (CAS 69959-44-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: 2*C7H5O3 Ca. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular Formula2*C7H5O3 Ca
Molecular Weight177.19 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976

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