PAN - Personal Information

Japanese: PAN - ピーエーエヌ
PAN - Personal Information

[ I ] Abbreviation for 1-(2-pyridylazo)-2-naphthol. C 15 H 11 N 3 O (249.27). Obtained by coupling 2-naphthol with 2-pyridineazonium salt. Orange-yellow needle crystals. Melting point: 137°C. Sparingly soluble in water, soluble in organic solvents. Used as a metal indicator in EDTA titration of Zn, Cd, Cu, In, etc., and as a colorimetric reagent for V, Co, Pd, Rh, and Fe 2+ . [CAS 85-85-8] [ II ] Abbreviation for peroxyacetyl nitrate. CH 3 CO・OONO 2 (121.05). One of the harmful components of photochemical smog. Irritates the eyes. Also, even at low concentrations of 10 ppb, it can damage crops. [CAS 2278-22-0][See other terms] Oxidant [ III ] Abbreviation for polyacrylonitrile.

Source: Morikita Publishing "Chemical Dictionary (2nd Edition)" Information about the Chemical Dictionary 2nd Edition

Japanese:

】1-(2-pyridylazo)-2-naphthol(1-(2-ピリジルアゾ)-2-ナフトール)の略称.C15H11N3O(249.27).2-ナフトールに2-ピリジンアゾニウム塩をカップリングさせると得られる.橙黄色の針状結晶.融点137 ℃.水に難溶,有機溶媒に可溶.Zn,Cd,Cu,InなどのEDTA滴定における金属指示薬,また,V,Co,Pd,Rh,Fe2+ の比色定量用試薬として用いられる.[CAS 85-85-8]【】peroxyacetyl nitrate(硝酸ペルオキシアセチル)の略称.CH3CO・OONO2(121.05).光化学スモッグの有害成分の一つ.眼を刺激する.また,10 ppb の低濃度でも作物に損傷を与える.[CAS 2278-22-0][別用語参照]オキシダント 【】polyacrylonitrile(ポリアクリロニトリル)の略称.

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