Pyrophosphoric acid - Wikipedia
Pyrophosphoric acid, also known as diphosphoric acid, is the inorganic compound with the formula H 4 P 2 O 7 or, more descriptively, [(HO) 2 P(O)] 2 O. Colorless and odorless, it is …
焦磷酸 - 百度百科
焦磷酸（Pyrophosphoric acid）是一种无机化合物，化学式H 4 P 2 O 7 。是一种无色黏稠液体，久置生成结晶，为无色玻璃状。焦磷酸根有很强的 配位性 ，用作催化剂及 隐蔽剂 等；用作 …
Pyrophosphoric acid | H4O7P2 | CID 1023 - PubChem
Pyrophosphoric acid | H4O7P2 | CID 1023 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity …
Phosphoric acids and phosphates - Wikipedia
Pyrophosphoric acid. In chemistry, a phosphoric acid, in the general sense, is a phosphorus oxoacid in which each phosphorus (P) atom is in the oxidation state +5, and is bonded to four …
Pyrophosphoric acid - Wikiwand
Pyrophosphoric acid, also known as diphosphoric acid, is the inorganic compound with the formula H 4 P 2 O 7 or, more descriptively, [ (HO) 2 P (O)] 2 O. Colorless and odorless, it is …
焦磷酸_化工百科 - ChemBK
中文名:焦磷酸,英文名:Pyrophosphoric acid,CAS:2466-09-3,化学式:H4O7P2,分子量:177.98,密度:approximate 1.9g/ml (25℃),熔点:61 °C,水溶性:709g/100mL H2O (23°C); soluble alcohol, …
磷酸 - 维基百科，自由的百科全书
磷酸（英語： phosphoric acid ）或稱為正磷酸（英語： Orthophosphoric acid ），化學式 ，是一种常见的无机酸，不易挥发，不易分解，几乎没有氧化性。 具有酸的通性，是三元 弱酸 ，其 …
pyrophosphoric acid - NIST Chemistry WebBook
Use this link for bookmarking this species for future reference. The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and …
Pyrophosphoric Acid | H4O7P2 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Pyrophosphoric Acid, 2466-09-3, 219-574-0
Pyrophosphoric acid - wikidoc
Pyrophosphoric acid, also known under the name diphosphoric acid, is a syrupy liquid of off-white color [1] or a needle-like crystalline solid. Pyrophosphoric acid is colorless, odorless, …