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Lead(II) fluoride can be prepared by treating lead(II) hydroxide or lead(II) carbonate with hydrofluoric acid: [3]. Pb(OH) 2 + 2 HF → PbF 2 + 2 H 2 O Alternatively, it is precipitated by adding hydrofluoric acid to a lead(II) salt solution, or by adding a fluoride salt to a lead salt, such as potassium fluoride to a lead(II) nitrate solution, [4]
Other names Perfluorobutanoic acid Perfluorobutyric acid Heptafluorobutyric acid HFBA PFBA [1] C 4 PFCA. Identifiers CAS Number. 375-22-4 ...
Name CAS Number InChIKey Descriptors 0 C 12 H 10: Biphenyl 92-52-4 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 1 C 12 H 9 Cl: 2-Chlorobiphenyl 2051-60-7 LAXBNTIAOJWAOP-UHFFFAOYSA-N CP1 2 C 12 H 9 Cl: 3-Chlorobiphenyl 2051-61-8 NMWSKOLWZZWHPL-UHFFFAOYSA-N CP0 3 C 12 H 9 Cl: 4-Chlorobiphenyl 2051-62-9 FPWNLURCHDRMHC-UHFFFAOYSA-N CP0 4 C 12 H 8 Cl 2: 2,2 ...
The tables below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure. Units of solubility are given in grams of substance per 100 millilitres of water (g/(100 mL)), unless shown otherwise. The substances are listed in alphabetical order.
Perfluoroisobutene is highly toxic with an LCt = 880 mg⋅min⋅m −3 (mice). [1] It is a Schedule 2 substance of the Chemical Weapons Convention.. Perfluoroisobutene is highly reactive toward nucleophiles.
To avoid long and tedious names in normal communication, the official IUPAC naming recommendations are not always followed in practice, except when it is necessary to give an unambiguous and absolute definition to a compound. IUPAC names can sometimes be simpler than older names, as with ethanol, instead of ethyl alcohol. For relatively simple ...
Hexachlorophosphazene is an inorganic compound with the chemical formula (N P Cl 2) 3.The molecule has a cyclic, unsaturated backbone consisting of alternating phosphorus and nitrogen atoms, and can be viewed as a trimer of the hypothetical compound N≡PCl 2 (phosphazyl dichloride).
The main structure of chemical names according to IUPAC nomenclature. The International Union of Pure and Applied Chemistry (IUPAC) has published four sets of rules to standardize chemical nomenclature. There are two main areas: IUPAC nomenclature of inorganic chemistry (Red Book) IUPAC nomenclature of organic chemistry (Blue Book)