105449
γ-Thiobutyrolactone
98%
Sinonimo/i:
4-Butyrothiolactone
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About This Item
Formula empirica (notazione di Hill):
C4H6OS
Numero CAS:
Peso molecolare:
102.15
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Livello qualitativo
Saggio
98%
Indice di rifrazione
n20/D 1.523 (lit.)
P. ebollizione
39-40 °C/1 mmHg (lit.)
Solubilità
THF: soluble
Densità
1.18 g/mL at 25 °C (lit.)
Gruppo funzionale
thioester
Stringa SMILE
O=C1CCCS1
InChI
1S/C4H6OS/c5-4-2-1-3-6-4/h1-3H2
KMSNYNIWEORQDJ-UHFFFAOYSA-N
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Descrizione generale
γ-Thiobutyrolactone undergoes copolymerization with glycidyl phenyl ether to form poly(ester-alt-sulfide).
Applicazioni
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.
Avvertenze
Warning
Indicazioni di pericolo
Classi di pericolo
Acute Tox. 4 Oral
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
186.8 °F - closed cup
Punto d’infiammabilità (°C)
86 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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