2,5-Dihydrothiophene

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Names

[ CAS No. ]:
1708-32-3

[ Name ]:
2,5-Dihydrothiophene

[Synonym ]:
Thiophene, 2,5-dihydro-
2,5-Dihydrothiophene

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
119.9±29.0 °C at 760 mmHg

[ Melting Point ]:
-49.3 °C

[ Molecular Formula ]:
C4H6S

[ Molecular Weight ]:
86.155

[ Flash Point ]:
23.5±20.9 °C

[ Exact Mass ]:
86.019020

[ PSA ]:
25.30000

[ LogP ]:
1.11

[ Vapour Pressure ]:
18.7±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.556

Safety Information

[ Hazard Codes ]:
F+

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

DownStream

  • Thiophane
  • 1-methylsulfanylbuta-1,3-diene
  • iron,[1,1,5-tris(oxomethylidene)thiophen-2-ylidene]methanone
  • butadiene

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

  • 2,5-dihydrothiophene dioxide
  • 2,5-dihydrothiophene dioxide
  • 3-methyl-2,5-dihydrothiophene
  • 2-methyl-2,5-dihydrothiophene
  • 3-acetyl-2,5-dihydrothiophene
  • 3,4-diphenyl-2,5-dihydrothiophene
  • 2-((3-(2-chlorobenzyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(4-fluorobenzyl)acetamide
  • methyl 2-(2-((2-chlorophenyl)amino)-2-oxoethyl)-4-phenyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide
  • methyl 2-(2-oxo-2-{[2-(trifluoromethyl)phenyl]amino}ethyl)-4-phenyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
  • 3-{[Methyl(4-methylphenyl)amino]sulfonyl}-4-phenylthiophene-2-carboxylic acid
  • 2-[(3-ethyl-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]-N-(3-ethylphenyl)acetamide
  • Benzyl (4-(4-(benzo[d][1,3]dioxol-5-yl)-3-(6-methylpyridin-2-yl)-1H-pyrazol-1-yl)cyclohexyl)carbamate
  • Hexanoic acid, 6-[[(4-aminophenyl)sulfonyl]amino]-, hydrochloride (1:1)
  • 1-(3-(4-(4-acetylphenyl)piperazin-1-yl)-3-oxopropyl)-4-ethylthieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one
  • Diphuziliuarbp-uhfffaoysa-
  • 2-(3-Methylbenzyl)malonic acid
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