WebTrichlorofluoromethane solution NMR reference standard, 10% in acetone-d 6 (99.9 atom % D), TMS 6 %, 1,2-dichloro-1,1-difluoroethane 1 % View Price and Availability WebFormula: CCl 3 F. Molecular weight: 137.368. IUPAC Standard InChI: InChI=1S/CCl3F/c2-1 (3,4)5. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: CYRMSUTZVYGINF-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 75-69-4. Chemical structure:
Trichlorofluoromethane (Freon 11) - REGENESIS Remediation Solutions
Web11 rows · Apr 11, 2024 · Please introduce links to this page from related articles; try the Find link tool for suggestions. (January 2024) This is a supplementary data page for … WebTrichlorofluorometan. Trichlorofluorometan, CFC-11, freon-11 – organiczny związek chemiczny z grupy freonów. Jest to związek złożony z atomu węgla połączonego z … times union telephone number
Trichloromethane - NIST
WebA composition for forming resist underlayer film for nanoimprinting includes novolac resin that has a repeating unit structure represented by formula (1). In formula (1), group A represents organic group having an aromatic ring, a condensed aromatic ring, or a condensed aromatic heterocycle, group B represents organic group having an aromatic … http://www.chemicalland21.com/industrialchem/solalc/TRICHLOROTRIFLUOROETHANE.htm Trichlorofluoromethane, also called freon-11, CFC-11, or R-11, is a chlorofluorocarbon (CFC). It is a colorless, faintly ethereal, and sweetish-smelling liquid that boils around room temperature. CFC-11 is a Class 1 ozone-depleting substance which damages Earth's protective stratospheric ozone layer. See more Trichlorofluoromethane was first widely used as a refrigerant. Because of its high boiling point (compared to most refrigerants), it can be used in systems with a low operating pressure, making the mechanical design … See more Trichlorofluoromethane was included in the production moratorium agreed in the Montreal Protocol of 1987. It is assigned an ozone depletion potential of 1.0, and U.S. production was ended on January 1, 1996. See more R11, like most chlorofluoroalkanes, forms phosgene gas when exposed to a naked flame. See more • List of refrigerants • IPCC list of greenhouse gases See more In 2024, the atmospheric concentration of CFC-11 was noted by researchers to be declining more slowly than expected, and it subsequently emerged that it remains in widespread use as a See more • CFC-11 measured by the Advanced Global Atmospheric Gases Experiment (AGAGE) in the lower atmosphere (troposphere) at stations around the world. Abundances are given as pollution free monthly mean mole fractions in parts-per-trillion. • Hemispheric and … See more • CFC-11 NOAA/ESRL Global measurements • Public health goal for trichlorofluoromethane in drinking water • Names at webbook.nist.gov See more paris by neighborhood