
2,4-二硝基苯肼 - 维基百科,自由的百科全书
2,4-二硝基苯肼 (2,4-Dinitrophenylhydrazine)是一种 有机化合物, 化學式 為C 6 H 3 (NO 2) 2 NHNH 2。 此化學品對 摩擦 和 振动 十分敏感,容易爆炸,所以需要小心處理。 它在室溫下是 …
2,4-Dinitrophenylhydrazine - Wikipedia
2,4-Dinitrophenylhydrazine (2,4-DNPH or DNPH) is the organic compound C 6 H 3 (NO 2) 2 NHNH 2. DNPH is a red to orange solid. It is a substituted hydrazine. The solid is relatively …
2,4-二硝基苯肼 - 維基百科,自由的百科全書
2,4-二硝基苯肼 (2,4-Dinitrophenylhydrazine)是一種 有機化合物, 化學式 為C 6 H 3 (NO 2) 2 NHNH 2。 此化學品對 摩擦 和 振動 十分敏感,容易爆炸,所以需要小心處理。 它在室溫下是 …
2,4-Dinitrophenylhydrazine | C6H6N4O4 | CID 3772977 - PubChem
2,4-dinitrophenylhydrazine is a C-nitro compound that is phenylhydrazine substituted at the 2- and 4-positions by nitro groups. It has a role as a reagent. It is a member of phenylhydrazines and …
2,4-二硝基苯肼_MSDS_用途_密度_CAS号【119-26-6】_化源网
测定醛类、酮类和合成樟脑,测定转氨酶和肝功能。 用作光度法测定醛,酮类的显色剂,薄层色谱法测定醛,酮类的显色试剂。 还用作醛和酮的紫外衍生试剂,用于有机合成及炸药制造. 197 …
2,4-Dinitrophenylhydrazine reagent grade, 97 119-26-6
2,4-Dinitrophenylhydrazine (DNPH), a hydrazine derivative, is a potential mutagenic agent. Its molecular and crystal structure has been analyzed. [1] . The intra- and intermolecular …
2,4 DNP Test (2,4-Dinitrophenylhydrazine) - BYJU'S
What is 2,4-Dinitrophenylhydrazine (2,4 DNP Test)? Brady’s reagent (2,4-dinitrophenylhydrazine) is a red-orange solid, usually supplied wet to reduce the risk of explosion. The structure of 2,4 …
2,4-二硝基苯肼,试剂级,97 (O2N)2C6H3NHNH2 - Sigma-Aldrich
2,4-二硝基苯肼(DNPH)是一种肼衍生物,它是一种潜在的诱变剂。 它的分子和晶体结构已被分析。 通过振动光谱分析研究了DNPH中的分子内和分子间氢键。 通过差示扫描量热 …
2,4-二硝基苯肼 | 119-26-6 - ChemicalBook
ChemicalBook 为您提供2,4-二硝基苯肼 (119-26-6)的化学性质,熔点,沸点,密度,分子式,分子量,物理性质,毒性,结构式,海关编码等信息,同时您还可以浏览2,4-二硝基苯肼 (119-26 …
WHAT IS 2,4 DINITROPHENYLHYDRAZINE (DNPH)? - Chemservice …
2021年6月22日 · 2,4-Dinitrophenylhydrazine or DNPH is a reagent used in organic analysis and detection of ketones and aldehydes. This compound contains a benzene ring, two nitro …