Product Name: 3,7-Dithia-1,9-Nonanedithiol

Synonyms: tetrathia-1,4,8,11-undecane;  3,7-Dithianonane-1,9-dithiol; 1,9-dimercapto-3,7-dithianonane;  

1,3-Bis(2-mercaptoethylthio) propane; 1 ,4,8,11,-tetrathiaundecane; 2,2'-(Trimethylenedithio) diethanethiol; 

CAS No.:  25676-62-4

EINECS No.: 25676-62-4

Purity:  97%

Formula: C7H16S4

Molecular Weight: 228.46

Appearance:  Colorless to yellow, transparent liquid

Density:  1.18

Boiling point:  350.1±37.0°C

Refractive index:  1.5930to1.5970

pKa: 9.50±0.10

Grade: Pharmaceutical Grade

Applications:  fine chemical intermediates, used as a main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents.

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