4-BUTYROTHIOLACTONE
- Product Name
- 4-BUTYROTHIOLACTONE
- CAS No.
- 1003-10-7
- Chemical Name
- 4-BUTYROTHIOLACTONE
- Synonyms
- 2-Oxothiolane;Thiolan-2-one;4-Thiobutyrolactone;4-BUTYROTHIOLACTONE;G-THIOBUTYROLACTONE;γ-thiobutyrolactone;γ-Thiobutyrolactone;Thiacyclopentanone-2;Thiacyclopentan-2-one;Dihydro-thiophen-2-one
- CBNumber
- CB7180572
- Molecular Formula
- C4H6OS
- Formula Weight
- 102.15
- MOL File
- 1003-10-7.mol
4-BUTYROTHIOLACTONE Property
- 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.)
- FEMA
- 4570 | 2-OXOTHIOLANE
- refractive index
- n20/D 1.523(lit.)
- Flash point:
- 186 °F
- solubility
- THF: soluble
- Odor
- at 0.01 % in propylene glycol. burnt garlic
- Odor Type
- garlic
- JECFA Number
- 1923
- LogP
- 1.039 (est)
- EPA Substance Registry System
- 2(3H)-Thiophenone, dihydro- (1003-10-7)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330Rinse mouth.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- 105449
- Product name
- γ-Thiobutyrolactone
- Purity
- 98%
- Packaging
- 10g
- Price
- $245
- Updated
- 2024/03/01
- Product number
- 105449
- Product name
- γ-Thiobutyrolactone
- Purity
- 98%
- Packaging
- 50g
- Price
- $1110
- Updated
- 2024/03/01
- Product number
- FFG0000340
- Product name
- GAMMA-THIOBUTYROLACTONE
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $1269.75
- Updated
- 2021/12/16
- Product number
- FFG0000340
- Product name
- GAMMA-THIOBUTYROLACTONE
- Purity
- 95.00%
- Packaging
- 50G
- Price
- $3074.33
- Updated
- 2021/12/16
4-BUTYROTHIOLACTONE Chemical Properties,Usage,Production
Uses
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.
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).
4-BUTYROTHIOLACTONE Preparation Products And Raw materials
Raw materials
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