CAS No: 21668-81-5, Chemical Name: 3-(amidinothio)-1-propanesulfonic acid
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21668-81-5 3-(amidinothio)-1-propanesulfonic acid

product Name 3-(amidinothio)-1-propanesulfonic acid
Synonyms UPS; 3-S-Isothiuronium propane sulfonate; 3-[(AMINO-IMINOMETHYL)-THIO]-1-PROPANESULFONIC ACID; 3-S-Isothiuronium propyl sulfonate; 3-[(aminoiminomethyl)thio]-1-propanesulfonicaci; 3-[(aminoiminomethyl)thio]propanesulphonic acid; UpsElectrolessPlating3-S-IsothiuroniumPropylsulfonate; 3-(carbamimidoylsulfanyl)propane-1-sulfonic acid
Molecular Formula C4H10N2O3S2
Molecular Weight 198.2638
InChI InChI=1/C4H10N2O3S2/c5-4(6)10-2-1-3-11(7,8)9/h1-3H2,(H3,5,6)(H,7,8,9)
CAS Registry Number 21668-81-5
EINECS 244-520-8
Molecular Structure 21668-81-5 3-(amidinothio)-1-propanesulfonic acid
Density 1.61g/cm3
Melting point 254-256℃
Refractive index 1.623
Hazard Symbols  C:;
Risk Codes 34:;
Safety Description 26-36/37/39-45:;