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2,5-Dihydroxy-1,4-dithiane

2,5-Dihydroxy-1,4-dithiane Structure
2,5-Dihydroxy-1,4-dithiane
  • CAS No.40018-26-6
  • Chemical Name:2,5-Dihydroxy-1,4-dithiane
  • CBNumber:CB4141273
  • Molecular Formula:C4H8O2S2
  • Formula Weight:152.24
  • MOL File:40018-26-6.mol
2,5-Dihydroxy-1,4-dithiane Property
  • Melting point: :130 °C (dec.)(lit.)
  • Boiling point: :244.73°C (rough estimate)
  • Density  :1.224 (estimate)
  • FEMA  :3826 | 2,5-DIHYDROXY-1,4-DITHIANE
  • refractive index  :1.5200 (estimate)
  • storage temp.  :2-8°C
  • solubility  :H2O: 0.39% at 20 °C
  • pka :12.04±0.40(Predicted)
  • form  :Crystalline Powder
  • color  :White to yellow
  • PH :4.9 (3.9g/l, H2O)
  • Water Solubility  :3.9 g/L (20 ºC)
  • JECFA Number :550
  • BRN  :104402
  • InChIKey :YUIOPHXTILULQC-UHFFFAOYSA-N
  • CAS DataBase Reference :40018-26-6(CAS DataBase Reference)
  • Substances Added to Food (formerly EAFUS) :2,5-DIHYDROXY-1,4-DITHIANE
  • FDA UNII :R4F79F1JB0
Safety
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H302-H402-H412-H301-H317-H318
  • Precautionary statements P261-P280a-P301+P312a-P310a-P501a-P280-P301+P310-P305+P351+P338
2,5-Dihydroxy-1,4-dithiane Price More Price(12)
  • Brand: Sigma-Aldrich
  • Product number: 183954
  • Product name : 1,4-Dithiane-2,5-diol
  • Purity: 97%
  • Packaging: 50g
  • Price: $31
  • Updated: 2019/12/02
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 183954
  • Product name : 1,4-Dithiane-2,5-diol
  • Purity: 97%
  • Packaging: 250g
  • Price: $92.8
  • Updated: 2019/12/02
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: D1761
  • Product name : 2,5-Dihydroxy-1,4-dithiane
  • Purity: >96.0%(GC)
  • Packaging: 25g
  • Price: $18
  • Updated: 2019/12/02
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: D1761
  • Product name : 2,5-Dihydroxy-1,4-dithiane
  • Purity: >96.0%(GC)
  • Packaging: 500g
  • Price: $147
  • Updated: 2019/12/02
  • Buy: Buy
  • Brand: Alfa Aesar
  • Product number: A14620
  • Product name : 2,5-Dihydroxy-1,4-dithiane, 96%
  • Purity: 
  • Packaging: 50g
  • Price: $27.9
  • Updated: 2019/12/02
  • Buy: Buy

2,5-Dihydroxy-1,4-dithiane Chemical Properties,Usage,Production

  • Chemical Properties white to yellowish crystalline powder
  • Chemical Properties 2,5-Dihydroxy-1,4-dithiane has a sulfurous, meaty, toasted bread-like odor
  • Uses 1,4-Dithiane-2,5-diol is a hydroxylated dithiane derivative with phytogrowth-inhibitory and antibacterial activities.
  • Aroma threshold values Aroma characteristics at 0.1% EtoH: sulfurous, grilled meaty, pungent, brothy, eggy, heavy and rich, toasted bread, tomato
  • Taste threshold values Taste characteristics at 0.25 to 10 ppm: metallic, meaty savory chicken and beef, sulfurous, egg-yolk-like
2,5-Dihydroxy-1,4-dithiane Preparation Products And Raw materials
Raw materials
Preparation Products
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40018-26-6, 2,5-Dihydroxy-1,4-dithianeRelated Search:
  • (2S,5R)-1,4-dithiane-2,5-diol
  • p-Dithiane-2,5-diol, 95% 250GR
  • 1,4-Dithiane-2,5-dio
  • 1,4-Dithian-2,5-diol
  • NSC 106280
  • 1,4-Dithiane-2,5-diol Mercaptoacetaldehyde Dimer
  • p-Dithiane-2,5-diol C4H8O2S2
  • Dihydroxy-1,4-dit
  • 2,5-Dihydroxy-1,4-dithiane, 98%, Mixture of isoMers
  • 1,4-DITHIANE-2,5-DIOL 2,5-DIHYDROXY-1,4-DITHIANE 4-DITHIANE-2,5-DIOL DITHIANE FEMA 3826
  • 2,5-Dihydroxy-1,4-dithiane, Mixture of isoMers
  • 2.5- twohydroxytwo -1.4-dithiane
  • 2,5-Dihydroxy-1,4-Dithiane ada@tuskwei.com sky
  • 2,5-Dihydroxy-1,4-Dithiance
  • 2,5-Dihydroxy-1,4-dithiane, 97%, mixture of isomers
  • MERCAPTOACETALDEHYDE DIMER
  • DITHIANE
  • LABOTEST-BB LT00138118
  • FEMA 3826
  • p-Dithiane-2,5-diol
  • 2 5-DIHYDROXY-1 4-DITHIANE 97+% MIXTU&
  • 2,5-DIHYDROXY-1,4-DITHIANE, WACKERQUALIT Y
  • 2,5-Dihydroxy-1,4-dithiane, pract., 95+%
  • 2,5-dimethyl-1,4-dithiane
  • tetrahydro-p-dithiin
  • 2,5-DIHYDROXY-1,4-DITHIANE, 90+%
  • 1,4-dithane-2,5-diol
  • 2,5-Dihydroxy-1,4-dithiane, Mercaptoacetaldehyde dimer
  • 1,4-Dithiane-2,5-diol, 2,5-Dihydroxy-1,4-dithiane, Mercaptoacetaldehyde dimer
  • p-Dithiane-2,5-diol,95%
  • 4-dithiane
  • 5-Dihydroxy-1
  • 1,4-DITHIANE-2,5-DIOL
  • 2,5-DIHYDROXY-1,4-DITHIANE
  • 4-DITHIANE-2,5-DIOL
  • MERCATOACETALDEHYDE DIMER
  • 40018-26-6
  • C4H8O2S2
  • CH2SCH2CH2SCH2
  • Heterocyclic Building Blocks
  • Others
  • S-Containing
  • Building Blocks
  • Building Blocks
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Others
  • S-Containing
  • 2,5-Dihydroxy-1,4-Dithiane ada@tuskwei.com sky
  • 18031153937@189.cn
  • Heterocyclic Compounds
  • aldehyde Flavor