Web1,1,1-Trichloroethane (1,1,1-TCA) is an organic liquid with a chloroform-like odor. It is largely used as a solvent removing grease from machined metal products, in textile processing and dyeing and in aerosols. ... Based on this MCLG, EPA has set an enforceable standard called a Maximum Contaminant Level (MCL). WebThe EPA MCL level is 15 picocuries per liter (pCi/L), but the MCLG is zero and the EPA confirms alpha emitters are confirmed carcinogens. The laboratory test for gross alpha excludes the radiation associated with radon and uranium, both of …
Chloroform • einfach erklärt: Eigenschaften, Wirkung
WebChloroform, ook bekend als trichloormethaan (systematische IUPAC-naam) en methyltrichloride, is een kleurloze vloeistof met een kookpunt van 63°C. Chloroform is … Web2 feb. 2024 · Chloroform, or trichloromethane, is an organic compound with formula CHCl3. It is a colorless, strong-smelling, dense liquid that is produced on a large scale as a precursor to PTFE. It is also a precursor to various refrigerants. It is one of the four chloromethanes and a trihalomethane. easy to build tiki bar
CSP Calculators
Web15 mrt. 2024 · Epichlorohydrin (molecular weight = 92.53 g/mol) is a colorless liquid with a sweet or garlic-like pungent odor. It is soluble in water (6.6 × 104 mg/l at 25 °C) and miscible with most organic solvents. Uses Epichlorohydrin is mainly used in … WebMarch 31, 2016. The MCLG identified in paragraph (a)(6) of this section is appli-cable beginning April 1, 2016. [78 FR 10347, Feb. 13, 2013] §141.53 Maximum contaminant level goals for disinfection byproducts. MCLGs for the following disinfection byproducts are as indicated: Disinfection byproduct MCLG (mg/L) WebChloroform (Trichlormethan) ist eine chemische Verbindung aus den Elementen Kohlenstoff, Wasserstoff und Chlor. Daher lautet die Chloroform-Formel CHCl 3 (seltener: HCCl 3 ). Unter Trichlormethan kannst du dir eine farblose Flüssigkeit vorstellen, die einen süßlichen Geruch hat. Während die Flüssigkeit früher als Narkosemittel eingesetzt ... community of practice in french