Propylene oxide is an acutely toxic and carcinogenic organic compound with the molecular formula C 3 H 6 O. This colourless volatile liquid with an odour similar to ether, is produced on a large scale industrially. Its major application is its use for the production of polyether polyols for use in making polyurethane plastics.

ATMOSPHERIC FATE: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere (1), 1,2-propylene oxide, which has a vapor pressure of 538 mm Hg at 25 °C (2) is expected to exist solely as a vapor in the ambient atmosphere.

Look no further than the Nikecourt collection of Air Zoom Vapor Pro Tennis Shoes! With a variety of styles and colors, you’re sure to find the perfect pair for your match.

Debuted on tour by top pros Nick Kyrgios and Petra Kvitova, the Vapor Pro keeps the same great cushioning and traction of the Vapor X, and introduces a new overhauled upper. Instantly noticeable is the new asymmetrical lacing system, which provides a snug fit and even more support during lateral movement.

Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any ...

Mar 7, 2025 · Definition ChEBI: An epoxide that is oxirane substituted by a methyl group at position 2. General Description A clear colorless volatile liquid with an ethereal odor. Flash point -35°F. Boiling point 95°F. Density 6.9 lb./gal. Flammable over …

Flammable over a wide range of vapor-air concentrations. If contaminated, may polymerize with evolution of heat and possible rupture of container. Vapors irritate eyes, skin, and respiratory system. Prolonged contact with skin may result in delayed burns. Vapors heavier than air.

Jan 22, 2025 · One of the most popular tennis shoes in the world gets an impressive update. Enter the Nike Vapor Pro 3. -New Zoom Unit = More comfort. -Revamped Upper and tongue to improve the fit. -On the comfortable side of Speed, the Vapor Pro 3 is a tennis shoe for everyone.

Jan 11, 2021 · Colorless liquid with a benzene-like odor. * All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details. See 29 CFR 1910.1000 Table Z-1. CARCINOGEN (Ca): REDUCE EXPOSURE TO LOWEST FEASIBLE CONCENTRATION (LOQ 8.4 ppm).

The Vapor Pro 3 provides bounce and burst from side-to-side movements to scrambles to the net, so you can stay in the point. With springy Air Zoom cushioning and a new rubber compound that makes the shoe lighter than previous Vapors, it’s primed to last to match point.