10498-56-3 CTK4A3544 Phosphonous dichloride,P,P'-1,4-phenylenebis- CAS 10498-56-3

Purity 97%+In StockPharmaceutical Standards
CAS No.10498-56-3
Molecular FormulaC6H4Cl4P2
Molecular Weight279.86 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

10498-56-3 CTK4A3544 Phosphonous dichloride,P,P'-1,4-phenylenebis- CAS 10498-56-3 chemical structure

Description

CATO supplies 10498-56-3 CTK4A3544 Phosphonous dichloride,P,P'-1,4-phenylenebis- (CAS 10498-56-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H4Cl4P2. Molecular weight: 279.86 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H4Cl4P2
Molecular Weight279.86 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1959
Halogen ContentCl-containing

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