T76201

Trimethylene oxide

97%

• Sinónimos: 1,3-Epoxypropane, 1,3-Propylene oxide, Cyclooxabutane, Oxacyclobutane, Oxetane
• Fórmula empírica (notación de Hill): C₃H₆O
• Número de CAS: 503-30-0
• Peso molecular: 58.08
• Beilstein/REAXYS Number: 102382
• EC Number: 207-964-3
• MDL number: MFCD00005167
• UNSPSC Code: 12352100
• PubChem Substance ID: 24900463
• NACRES: NA.22

Propiedades

• vapor pressure: 5.09 psi ( 20 °C)
• Quality Level: 200
• assay: 97%
• refractive index: n20/D 1.388-1.396; n20/D 1.392 (lit.)
• bp: 50 °C (lit.)
• density: 0.893 g/mL at 25 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C1COC1
• InChI: 1S/C3H6O/c1-2-4-3-1/h1-3H2
• InChI key: AHHWIHXENZJRFG-UHFFFAOYSA-N

Descripción

Application

• 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.

Información de seguridad

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H302 + H312 + H332
• pcodes: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: -4.0 °F - closed cup
• flash_point_c: -20 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves