7727-21-1 6B86K0MCZC Peroxydisulfuric acid, dipotassium salt Potassium persulfate Dipotassium peroxodisulphate Peroxydisulfuric acid (((HO)S(O)2)2O2), potassium salt (1:2) Peroxydisulfuric acid (((HO)S(O)2)2O2), dipotassium salt Anthion Caswell No. 700 Dipotassium peroxydisulfate Dipotassium persulfate EINECS 231-781-8 EPA Pesticide Chemical Code 063602 HSDB 2638 Peroxydisulfuric acid (((HO)S(O)2)2O2) , dipotassium salt Potassium peroxydisulfate Potassium peroxydisulfate (K2(S2O8)) Potassium peroxydisulphate UNII-6B86K0MCZC EC 231-781-8 Potassium persulfate [UN1492] [Oxidizer] UN1492 CAS 7727-21-1

Description

The occurrence of 7727-21-1 6B86K0MCZC Peroxydisulfuric acid, dipotassium salt Potassium persulfate Dipotassium peroxodisulphate Peroxydisulfuric acid (((HO)S(O)2)2O2), potassium salt (1:2) Peroxydisulfuric acid (((HO)S(O)2)2O2), dipotassium salt Anthion Caswell No. 700 Dipotassium peroxydisulfate Dipotassium persulfate EINECS 231-781-8 EPA Pesticide Chemical Code 063602 HSDB 2638 Peroxydisulfuric acid (((HO)S(O)2)2O2) , dipotassium salt Potassium peroxydisulfate Potassium peroxydisulfate (K2(S2O8)) Potassium peroxydisulphate UNII-6B86K0MCZC EC 231-781-8 Potassium persulfate [UN1492] [Oxidizer] UN1492 is closely related to a sulfone group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

7727-21-1 6B86K0MCZC Peroxydisulfuric acid, dipotassium salt Potassium persulfate Dipotassium peroxodisulphate Peroxydisulfuric acid (((HO)S(O)2)2O2), potassium salt (1:2) Peroxydisulfuric acid (((HO)S(O)2)2O2), dipotassium salt Anthion Caswell No. 700 Dipotassium peroxydisulfate Dipotassium persulfate EINECS 231-781-8 EPA Pesticide Chemical Code 063602 HSDB 2638 Peroxydisulfuric acid (((HO)S(O)2)2O2) , dipotassium salt Potassium peroxydisulfate Potassium peroxydisulfate (K2(S2O8)) Potassium peroxydisulphate UNII-6B86K0MCZC EC 231-781-8 Potassium persulfate [UN1492] [Oxidizer] UN1492 (CAS 7727-21-1) is a high-purity analytical reference standard with the molecular formula O8S2K and a molecular weight of 231.21 g/mol.

Structurally, 7727-21-1 6B86K0MCZC Peroxydisulfuric acid, dipotassium salt Potassium persulfate Dipotassium peroxodisulphate Peroxydisulfuric acid (((HO)S(O)2)2O2), potassium salt (1:2) Peroxydisulfuric acid (((HO)S(O)2)2O2), dipotassium salt Anthion Caswell No. 700 Dipotassium peroxydisulfate Dipotassium persulfate EINECS 231-781-8 EPA Pesticide Chemical Code 063602 HSDB 2638 Peroxydisulfuric acid (((HO)S(O)2)2O2) , dipotassium salt Potassium peroxydisulfate Potassium peroxydisulfate (K2(S2O8)) Potassium peroxydisulphate UNII-6B86K0MCZC EC 231-781-8 Potassium persulfate [UN1492] [Oxidizer] UN1492 (O8S2K) contains a sulfone group. 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 231.21 g/mol, it falls into the medium-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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com