3,7-Dithia-1,9-nonanediol

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Names

[ CAS No. ]:
16260-48-3

[ Name ]:
3,7-Dithia-1,9-nonanediol

[Synonym ]:
3,7-DITHIA-1,9-NONANEDIOL
1,3-Bis(2-hydroxyethylthio)propane
2-[3-(2-hydroxyethylsulfanyl)propylsulfanyl]ethanol
2,2'-(Trimethylenedithio)diethanol
2,2'-(Propane-1,3-diylbis(sulfanediyl))diethanol

Chemical & Physical Properties

[ Density]:
1.175g/cm3

[ Boiling Point ]:
380.4ºC at 760 mmHg

[ Molecular Formula ]:
C7H16O2S2

[ Molecular Weight ]:
196.33100

[ Flash Point ]:
184.9ºC

[ Exact Mass ]:
196.05900

[ PSA ]:
91.06000

[ LogP ]:
0.82750

[ Vapour Pressure ]:
2.39E-07mmHg at 25°C

[ Index of Refraction ]:
1.554

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-Dibromopropane
  • mercaptoethanol
  • 1,3-Propanedithiol
  • 2-Chloroethanol
  • Allene

DownStream

  • 3,7-dithia-1,9-nonanedithiol

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 3,7-dithia-1,9-nonanedithiol
  • 3,7-dithia-1,5-diazabicyclo[3.3.1]nonane
  • 2-amino-3-[(2-amino-3-hydroxypropyl)sulfanylmethylsulfanyl]propan-1-ol
  • 2,2'-[oxybis(methylenethio)]bisethanol
  • PEG3
  • 3,11-Dithia-17,18-diazatricyclo[11.3.1.15,9]octadeca-1(17),5,7,9(18),13,15-hexaene