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105449 Sigma-Aldrich

γ-Thiobutyrolactone

98%

Synonym: 4-Butyrothiolactone

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Properties

Related Categories Building Blocks, C4 to C6, Chemical Synthesis, Heterocyclic Building Blocks, Thiophenes More...
InChI Key   KMSNYNIWEORQDJ-UHFFFAOYSA-N
assay   98%
refractive index   n20/D 1.523(lit.)
bp   39-40 °C/1 mmHg(lit.)
solubility   THF: soluble
density   1.18 g/mL at 25 °C(lit.)

Description

Packaging

10, 50 g in glass bottle

Application

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.

General description

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

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
UN 3334
WGK Germany 
3
RTECS 
XN1930000
Flash Point(F) 
186.8 °F
Flash Point(C) 
86 °C

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Protocols & Articles
Peer-Reviewed Papers
15

References

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