WebPerfluorooctanesulfonic acid (PFOS) (conjugate base perfluorooctanesulfonate) is a chemical compound having an eight-carbon fluorocarbon chain and a sulfonic acid … Webperfluorooctanesulfonate. Molecular Formula CFOS. Average mass 499.122 Da. Monoisotopic mass 498.930206 Da. ChemSpider ID 2966466. - Charge.
Perfluorooctanesulfonic acid - Wikipedia
WebFormula : C8HF17O3S Molecular weight : 500.13 g/mol Component Classification Concentration Methanol CAS-No. EC-No. Index-No. Registration number 67-56-1 200-659-6 603-001-00-X 01-2119433307-44-XXXX Flam. Liq. 2; Acute Tox. 3; STOT SE 1; H225, H301, H331, H311, H370 Concentration limits: >= 10 % : STOT SE 1, H370; 3 - < 10 % : … WebThe CLP Regulation ensures that the hazards presented by chemicals are clearly communicated to workers and consumers in the European Union through classification and labelling of chemicals. medium scale industries examples in india
1763-23-1 MFCD00042454 1-Octanesulfonic acid, …
WebJul 8, 2024 · The chemical formula for PFOS is C8HF17O3S, and the molar mass is 500 g/mol. There are subunits of C8F17 in PFOS that are hydrophobic and lipophobic. This property is similar to other fluorocarbons. However, it also has sulfonic acid groups or sulfonates, which are polar. Besides, PFOS is an exceptionally stable compound in … WebPerfluorooctanesulfonic acid. Molecular Formula CHFOS. Average mass 500.130 Da. Monoisotopic mass 499.937500 Da. ChemSpider ID 67068. Perfluorooctanesulfonic acid (PFOS) (conjugate base perfluorooctanesulfonate) is a chemical compound having an eight-carbon fluorocarbon chain and a sulfonic acid functional group and thus a perfluorosulfonic acid. It is an anthropogenic (man-made) fluorosurfactant, now regarded as a global pollutant. PFOS was the key ingredient in Scotchgard, a fabric protector made by 3M, and related stain r… nails for osb board