70519-79-8

Basic information

• Product Name: Tetrahydro-3,4-thiophenediamine 1,1-dioxide dihydrochloride
• Synonyms: Tetrahydro-3,4-thiophenediamine 1,1-dioxide dihydrochloride;3,4-diaminotetrahydrothiophene 1,1-dioxide dihydrochloride
• CAS NO: 70519-79-8
• Molecular Formula: C4H12Cl2N2O2S
• Molecular Weight: 223.12128
• Mol File: 70519-79-8.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Tetrahydro-3,4-thiophenediamine 1,1-dioxide dihydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: Tetrahydro-3,4-thiophenediamine 1,1-dioxide dihydrochloride(70519-79-8)
• EPA Substance Registry System: Tetrahydro-3,4-thiophenediamine 1,1-dioxide dihydrochloride(70519-79-8)

Safety Data

• Hazardous Substances Data: 70519-79-8(Hazardous Substances Data)

Upstream product

• 15091-30-2 3,4-dibromo-2,3,4,5-tetrahydrothiophene-1,1-dioxide 

Relevant articles and documents

Aminoalkylenephosphonic acids and salts thereof and their use in aqueous systems

Aminoalkylenephosphonic acids and their alkali metal salts prepared by a reaction utilizing a primary or secondary tetrahydrothiophenamine 1,1-dioxide or the hydrochloride thereof, an aldehyde or a ketone, and orthophosphorous acid are useful in the control of scale and sludge deposition in aqueous systems. When used in combination with known corrosion inhibitors they show synergistic results in inhibiting corrosion of metal surfaces in contact with an aqueous system that is normally corrosive to such metals.