T76201

Trimethylenoxid

97%

• Synonym(e): 1,3-Propylenoxid
• Empirische Formel (Hill-System): C₃H₆O
• CAS-Nummer: 503-30-0
• Molekulargewicht: 58.08
• Beilstein: 102382
• EG-Nummer: 207-964-3
• MDL-Nummer: MFCD00005167
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24900463
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 5.09 psi ( 20 °C)
• Qualitätsniveau: 200
• Assay: 97%
• Brechungsindex: n20/D 1.388-1.396; n20/D 1.392 (lit.)
• bp: 50 °C (lit.)
• Dichte: 0.893 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: C1COC1
• InChI: 1S/C3H6O/c1-2-4-3-1/h1-3H2
• InChIKey: AHHWIHXENZJRFG-UHFFFAOYSA-N

Beschreibung

Anwendung

• Trimethylene oxide is a strained cyclic ether which can be used to replace carbonyl / gem-dimethyl groups during molecular modelling of bioactive molecules.
• It can be incorporated in various bioactive molecule and drug substances for its improved physicochemical properties, via novel C-H activation methods.
• Trimethylene oxide can also be used in the synthesis of poly(trimethylene oxide) and related polymer electrolytes.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302 + H312 + H332
• P-Sätze: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): -4.0 °F - closed cup
• Flammpunkt (°C): -20 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves