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HomeProduct name list4-BUTYROTHIOLACTONE

4-BUTYROTHIOLACTONE

Synonym(s):4-Butyrothiolactone

  • CAS NO.:1003-10-7
  • Empirical Formula: C4H6OS
  • Molecular Weight: 102.15
  • MDL number: MFCD00005479
  • EINECS: 213-700-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-25 18:01:17
4-BUTYROTHIOLACTONE Structural

What is 4-BUTYROTHIOLACTONE?

The Uses of 4-BUTYROTHIOLACTONE

γ-Thiobutyrolactone was used to terminate the ring opening polymerization of ω-pentadecalactone to synthesize difunctional polyesters. γ-Thiobutyrolactone was used to study the mechanism of metabolism of sulphur containing heterocyclic compounds by lignin-degrading basidiomycete Coriolus versicolor.

What are the applications of Application

γ-Thiobutyrolactone is a simple 5-membered-ring thiol lactone

Definition

ChEBI: Dihydro-2(3H)-thiophenone is a member of tetrahydrothiophenes.

General Description

γ-Thiobutyrolactone undergoes copolymerization with glycidyl phenyl ether to form poly(ester-alt-sulfide).

Properties of 4-BUTYROTHIOLACTONE

Melting point: 138 °C(Solv: ethyl acetate (141-78-6))
Boiling point: 39-40 °C1 mm Hg(lit.)
Density  1.18 g/mL at 25 °C(lit.)
refractive index  n20/D 1.523(lit.)
FEMA  4570 | 2-OXOTHIOLANE
Flash point: 186 °F
solubility  THF: soluble
Odor at 0.01 % in propylene glycol. burnt garlic
JECFA Number 1923
EPA Substance Registry System 2(3H)-Thiophenone, dihydro- (1003-10-7)

Safety information for 4-BUTYROTHIOLACTONE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral

Computed Descriptors for 4-BUTYROTHIOLACTONE

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