4-Methyloxetan-2-on Produkt Beschreibung

BETA-BUTYROLACTONE Struktur
3068-88-0
  • CAS-Nr.3068-88-0
  • Bezeichnung:4-Methyloxetan-2-on
  • Englisch Name:BETA-BUTYROLACTONE
  • Synonyma:4-Methyloxetan-2-on
    3-BUTANOLIDE;3-Butyrolactone;SS-BUTYROLACTONE;beta-Butyrolakton;BETA-BUTYROLACTONE;4-methyl-2-oxetanon;4-METHYL-2-OXETANONE;4-methyl-oxetan-2-one;2-Methyloxetane-4-one;2-Oxo-4-methyloxetane
  • CBNumber:CB0111872
  • Summenformel:C4H6O2
  • Molgewicht:86.09
  • MOL-Datei:3068-88-0.mol
4-Methyloxetan-2-on physikalisch-chemischer Eigenschaften
  • Schmelzpunkt: :−43.5 °C(lit.)
  • Siedepunkt: :71-73 °C29 mm Hg(lit.)
  • Dichte :1.056 g/mL at 25 °C(lit.)
  • Brechungsindex :n20/D 1.411(lit.)
  • Flammpunkt: :140 °F
  • Aggregatzustand :neat
  • Stabilität: :Stable. Incompatible with strong bases, strong oxidizing agents. Flammable.
  • CAS Datenbank :3068-88-0(CAS DataBase Reference)
Sicherheit
  • Kennzeichnung gefährlicher :Xn
  • R-Sätze: :36/38-40
  • S-Sätze: :26-36
  • RIDADR  :UN 1993 3/PG 3
  • WGK Germany  :3
  • RTECS-Nr. :RQ8050000
  • HazardClass  :3.2
  • PackingGroup  :III

BETA-BUTYROLACTONE Chemische Eigenschaften,Einsatz,Produktion Methoden

  • R-Sätze Betriebsanweisung: R36/38:Reizt die Augen und die Haut.
    R40:Verdacht auf krebserzeugende Wirkung.
  • S-Sätze Betriebsanweisung: S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
    S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
  • Chemische Eigenschaften colourless liquid
  • Verwenden β-Butyrolactone was used in the preparation of (3- O -[oligo-(3-hydroxybutyrate ester)] fluorescein, fluorescein derivative of poly(3-hydroxybutyrate) via anionic polymerization.
  • Allgemeine Beschreibung Clear colorless liquid with an acetone-like odor.
  • Air & Water Reaktionen Highly flammable. Water soluble
  • Reaktivität anzeigen BETA-BUTYROLACTONE is incompatible with strong oxidizers and strong bases. BETA-BUTYROLACTONE is hydrolyzed by water and aqueous alkali.
  • Hazard Possible carcinogen, neoplastigen; tumori- genmutagen, irritant, slightly toxic.
  • Brandgefahr BETA-BUTYROLACTONE is combustible.
  • Sicherheitsprofil Suspected carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Mildly toxic by ingestion. A moderate skin irritant. Mutation data reported. When heated to
BETA-BUTYROLACTONE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-Methyloxetan-2-on Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
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3068-88-0, BETA-BUTYROLACTONE Verwandte Suche:
  • 4-methyl-oxetan-2-one
  • beta-Butyrolakton
  • 3-Hydroxybutyric acid lactone~4-Methyl-2-oxetanone~2-Methyl-beta-propiolactone
  • dl-B-hydroxybutyric acid lactone
  • (+/-)-BETA-BUTYROLACTONE, 98+%
  • BETA-BUTYROLACTONE 97+%
  • β-methyl-β-propiolactone
  • (R)-BETA-BUTYROLACTONE
  • (S)-BETA-BUTYROLACTONE
  • SS-BUTYROLACTONE
  • β-Methyl-β-propiolactone, 3-Hydroxybutyric acid β-lactone, 4-Methyl-2-oxetanone
  • 2-Methyloxetane-4-one
  • 2-Oxo-4-methyloxetane
  • 3-Butyrolactone
  • 4-METHYL-2-OXETANONE
  • 3-HYDROXYBUTYRIC ACID BETA-LACTONE
  • 3-BUTANOLIDE
  • BETA-BUTYROLACTONE
  • BETA-METHYLPROPIOLACTONE
  • (+/-)-B-BUTYROLACTONE
  • (R,S)-4-Methyl-oxetan-2-one
  • 2-Oxetanone, 4-methyl-
  • 3-Hydroxybutanoic acid, beta-lactone
  • 3-hydroxybutanoicacid,beta-lactone
  • 3-Methyl-3-hydroxypropanoic acid lactone
  • dl-beta-hydroxybutyric acid lactone
  • β-Butyrolactone,β-Methyl-β-propiolactone, 3-Hydroxybutyric acid β-lactone, 4-Methyl-2-oxetanone
  • 4-Methyl-2-oxetanone beta-Methylpropiolactone
  • Oxetanes
  • Simple 4-Membered Ring Compounds
  • Oxetanes
  • Simple 4-Membered Ring Compounds
  • Building Blocks
  • Carbonyl Compounds
  • Organic Building Blocks
  • Lactones
  • beta-Butyrolactone 98%
  • b-Methyl-b-propiolactone
  • 4-methyl-2-oxetanon
  • 3068-88-0