3,7-dithia-1,9-nonanedithiol

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Names

[ CAS No. ]:
25676-62-4

[ Name ]:
3,7-dithia-1,9-nonanedithiol

[Synonym ]:
1,3-Bis(2-mercaptoethylthio)propane
tetrathia-1,4,8,11-undecane
3,7-Dithianonane-1,9-dithiol
3,7-Dithia-1,9-nonanedithiol
2,2'-(Trimethylenedithio)diethanethiol
1,4,8,11,-tetrathiaundecane
1,9-dimercapto-3,7-dithianonane

Chemical & Physical Properties

[ Density]:
1.18

[ Boiling Point ]:
350.1ºC at 760 mmHg

[ Molecular Formula ]:
C7H16S4

[ Molecular Weight ]:
228.46200

[ Flash Point ]:
165.5ºC

[ Exact Mass ]:
228.01300

[ PSA ]:
128.20000

[ LogP ]:
2.70250

[ Vapour Pressure ]:
9.07E-05mmHg at 25°C

[ Index of Refraction ]:
1.576

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S23;S36/S37/S39

[ RIDADR ]:
UN 2810

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,7-Dithia-1,9-nonanediol

DownStream

  • 6H-2,5,9,12-Benzotetrathiacyclopentadecin,1,3,4,7,8,10,11,13-octahydro-
  • 1,4,8,11-Tetrathiacyclotetradecane

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-nonanediol
  • 3,7-dithia-1,5-diazabicyclo[3.3.1]nonane
  • 2,2'-[oxybis(methylenethio)]bisethanol
  • 3,11-Dithia-17,18-diazatricyclo[11.3.1.15,9]octadeca-1(17),5,7,9(18),13,15-hexaene
  • dimethyl 3,7-dithia-1,5(1,4)-dibenzenacyclooctaphane-12,15-dicarboxylate
  • 14-(hydroxymethyl)-3,7-dithia-1(2,5)-pyridina-5(1,4)-benzenacyclooctaphan-13-ol
  • 1-(1-(4-Ethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(3-methylpyridin-2-yl)urea
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide