56671

(±)-Propylene oxide

analytical standard

• Synonyma: (±)-Methyloxirane, 1,2-Epoxypropane
• Empirický vzorec (Hillův zápis): C₃H₆O
• Číslo CAS: 75-56-9
• Molekulová hmotnost: 58.08
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329758230
• EC Number: 200-879-2
• Beilstein/REAXYS Number: 79763
• MDL number: MFCD00005126

Vlastnosti

• grade: analytical standard
• Quality Segment: 100
• vapor density: 2 (vs air)
• vapor pressure: 29.43 psi ( 55 °C), 8.59 psi ( 20 °C)
• assay: ≥99.7% (GC)
• autoignition temp.: 1378 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 37 %
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.366
• bp: 34 °C (lit.)
• mp: −112 °C (lit.)
• density: 0.83 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: CC1CO1
• InChI: 1S/C3H6O/c1-3-2-4-3/h3H,2H2,1H3
• InChI key: GOOHAUXETOMSMM-UHFFFAOYSA-N

Popis

General description

This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Application

(±)-Propylene oxide has been used as a starting material in the preparation of magnetic resonance (MR) contrast agents like Β-EgadMe and Α-EgadMe, which can be used for detecting the presence of Β-galactosidase in vivo.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Bezpečnostní informace

• pictograms: GHS02,GHS06,GHS08
• signalword: Danger
• hcodes: H224,H302,H311 + H331,H319,H335,H340,H350
• pcodes: P210 - P233 - P280 - P303 + P361 + P353 - P308 + P313 - P403 + P233
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 1B - STOT SE 3
• target_organs: Respiratory system
• Skladovací třída: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: -36.4 °F - Equilibrium method
• flash_point_c: -38 °C - Equilibrium method
• ppe: Faceshields, Gloves, Goggles