Thietan-3-one

Suppliers

Names

[ CAS No. ]:
22131-92-6

[ Name ]:
Thietan-3-one

[Synonym ]:
3-Thietanone
3-thia-cyclobutanone
THIENOTAN-3-ONE
Thietan-3-on
Thiacyclobutanon-(3)
Thiacyclobutan-3-on

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
126.7±15.0 °C at 760 mmHg

[ Molecular Formula ]:
C3H4OS

[ Molecular Weight ]:
88.128

[ Flash Point ]:
41.9±6.1 °C

[ Exact Mass ]:
87.998283

[ PSA ]:
42.37000

[ LogP ]:
-0.68

[ Vapour Pressure ]:
11.5±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.575

[ Storage condition ]:
2-8°C

MSDS

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Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • 3,3-Dimethoxythietane
  • 3-Benzhydrylthio-1-diazo-2-propanon
  • acetic acid

DownStream

  • ketene
  • thioformaldehyde
  • 1-mercapto-2-propanone
  • 1-(methylthio)acetone
  • Triphenylphosphine sulfide
  • Triphenylphosphine oxide

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • tetraphenyl-thietan-3-one
  • 2,2-dimethylthietan-3-one
  • 1,1-dioxo-1λ6-thietan-3-one
  • 2-benzylidene-thietan-3-one
  • 2-benzhydrylidenethietan-3-one
  • 2-chloro-2,4,4-trimethylthietan-3-one