Zinc Sulfate Heptahydrate | 16674-21-8

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 过渡金属氧阴离子化合物
• 英文名称: Zinc Sulfate Heptahydrate
• 英文别名: zinc;sulfate;heptahydrate
• CAS: 16674-21-8
• 化学式: H₁₄O₇Zn*O₄S
• 分子量: 287.561
• InChiKey: RZLVQBNCHSJZPX-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -7.11
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  95.6
• 氢给体数：
  7
• 氢受体数：
  11

ADMET

毒理性

• 暴露途径

该物质可以通过吸入其气溶胶和通过吞食被吸收进人体。

The substance can be absorbed into the body by inhalation of its aerosol and by ingestion.

来源:ILO-WHO International Chemical Safety Cards (ICSCs)

毒理性

• 吸入症状

咳嗽。喉咙痛。呼吸困难。

Cough. Sore throat. Shortness of breath.

来源:ILO-WHO International Chemical Safety Cards (ICSCs)

毒理性

• 皮肤症状

Redness.

Redness.

来源:ILO-WHO International Chemical Safety Cards (ICSCs)

毒理性

• 眼睛症状

红肿。疼痛。视力丧失。

Redness. Pain. Loss of vision.

来源:ILO-WHO International Chemical Safety Cards (ICSCs)

毒理性

• 摄入症状

腹痛。腹泻。恶心。呕吐。

Abdominal pain. Diarrhoea. Nausea. Vomiting.

来源:ILO-WHO International Chemical Safety Cards (ICSCs)

反应信息

• 作为反应物：
  描述：

  磷酸 、 Zinc Sulfate Heptahydrate 以 水 为溶剂， 生成 磷酸锌
  参考文献：
  名称：

  Flame retardant and flame retardant resin composition containing it

  摘要：

  一种阻燃剂，包括（A）含乙二胺的磷酸锌和（B）金属化合物。

  公开号：

  US06207735B1
• 作为试剂：
  描述：

  葡萄糖 、 5-(1-hydroxyethyl) furo[2,3-c]pyridine 在 Azanium;azane;dihydrogen phosphate 、 potassium dihydrogenphosphate 、 magnesium;sulfate;heptahydrate 、 Zinc Sulfate Heptahydrate 、 (hexaaqua)iron(II) sulfate monohydrate 、 Copper sulfate pentahydrate 、 四水硫酸锰 、 氯化钠 、 葡萄糖 、 1-(呋喃并[2,3-c]吡啶-5-基)乙酮 作用下， 反应 98.33h， 生成 1-(呋喃并[2,3-c]吡啶-5-基)乙酮
  参考文献：
  名称：

  Enzyme for producing optically active pyridineethanol derivatives

  摘要：

  本发明涉及一种制备光学活性吡啶乙醇衍生物的方法。更具体地说，它涉及一种通过使酶或酶源作用于多环乙酰吡啶衍生物而制备光学活性多环吡啶乙醇衍生物的方法。本发明还涉及一种新的酶，可用于上述生产方法，编码该酶的DNA，具有该DNA的重组载体，以及具有该重组载体的转化体。本发明还涉及一种通过使上述新酶或上述转化体作用于光学不活性多环吡啶乙醇衍生物而制备光学活性多环吡啶乙醇衍生物的方法。

  公开号：

  US07329518B2

文献信息

• Alkali metal zinc monoalkylphosphate, particles thereof, process for
  申请人：Kao Corporation

  公开号：US05174991A1

  公开（公告）日：1992-12-29

  An alkali metal monoalkylphosphate having a saturated or unsaturated straight-chain or branched hydrocarbon group having from 8 to 32 carbon atoms is described; also described is a process for preparing particles of said alkali metal zinc monoalkylphosphate and cosmetics containing said particles.

  本文描述了一种具有饱和或不饱和直链或支链碳氢基团，碳原子数为8至32的碱金属单烷基磷酸盐；还描述了制备该碱金属锌单烷基磷酸盐颗粒和含有该颗粒的化妆品的过程。
• Deodorants for both cosmetic and commercial use
  申请人：Grillo-Werke Aktiengesellschaft

  公开号：US04172123A1

  公开（公告）日：1979-10-23

  Compositions and processes comprising certain metal salts of an unsaturated hydroxy carboxylic acid having 17-21 carbon atoms are disclosed as the active ingredient in various deodorants. Also described are various synergistic agents, anti-oxidants and reinforcing agents which are useful therewith.

  本发明涉及一种以17-21个碳原子的不饱和羟基羧酸的某些金属盐为活性成分的各种除臭剂的组合物和制备方法。同时，本发明还描述了各种有益的协同剂、抗氧化剂和增强剂。
• Water-based lubricants containing sulfur as a coordinating atom and uses thereof
  申请人：——

  公开号：US20020111278A1

  公开（公告）日：2002-08-15

  An aqueous lubricant is provided which by simple application onto metal surfaces forms lubricating films required for heavy working of metals, and which contains no oil. The aqueous lubricant is prepared by suspending or dispersing a metal chelate compound in water with a surfactant or the like. The metal chelate compound has a polydentate or multidentate chelate ligand, in which at least one of the coordinating atoms is sulfur, coordinated to the coordination site of at least one metal species selected from among zinc, manganese, iron, molybdenum, tin and antimony. When applied onto metal surfaces, the aqueous lubricant forms effective lubricating films on the metal surfaces. The lubricating films contain sulfur as coordinating atoms and therefore, extreme pressure produces sulfur radicals through decomposition by tribo-chemical reactions. The sulfur radicals are highly reactive and react rapidly with the metal surface to produce metal sulfides with a lubricating effect. The sulfur radicals also react with metal ions produced by decomposition of the metal chelate compound, also producing metal sulfides with a lubricating effect. The aqueous lubricants thus exhibit a satisfactory lubricating effect.

  提供了一种水性润滑剂，通过简单的涂抹在金属表面上形成所需的润滑膜，适用于金属的重型加工，并且不含油。该水性润滑剂是通过在水中悬浮或分散金属螯合化合物与表面活性剂等混合物制备而成。金属螯合化合物具有多齿螯合配体，其中至少一个配位原子为硫，配位于锌、锰、铁、钼、锡和锑等金属物种的配位位点。当涂抹在金属表面上时，水性润滑剂在金属表面上形成有效的润滑膜。润滑膜含有硫作为配位原子，因此，在摩擦化学反应的分解过程中产生硫自由基，从而产生高度反应性，迅速与金属表面反应，产生具有润滑效果的金属硫化物。硫自由基还与金属螯合化合物分解产生的金属离子反应，也产生具有润滑效果的金属硫化物。因此，水性润滑剂表现出令人满意的润滑效果。
• Electrophotographic toner containing a zinc benzoate compound
  申请人：Hodogaya Chemical Co., Ltd.

  公开号：US05368971A1

  公开（公告）日：1994-11-29

  A zinc benzoate compound represented by the following general formula: ##STR1## wherein R.sub.1 represents an alkyl or aralkyl group; and R.sub.2 and R.sub.3, independently from each other, each represent an alkyl, aralkyl, aryl, alkoxy or acyl group, an amino group which may be substituted, a nitro group or a halogen atom. The compound of the general formula (1) is colorless, highly stable and has excellent dispersibility in a binder resin for an electrophotographic toner, and can impart excellent frictional electrification properties to a toner, therefore being useful particularly as a charge control agent for an electrophotographic toner.

  下面是通用式为##STR1##的苯甲酸锌化合物，其中R.sub.1代表烷基或芳基烷基；R.sub.2和R.sub.3独立地表示烷基、芳基烷基、芳基、烷氧基或酰基、可能被取代的氨基、硝基或卤素原子。通式（1）的化合物是无色的，高度稳定的，并且在电子照相色调剂的粘合剂树脂中具有优异的分散性，并且可以赋予色调剂优异的摩擦电化性能，因此特别适用于电子照相色调剂的电荷控制剂。
• COMPOSITION FOR TRANSDERMAL OR TRANSMUCOSAL ADMINISTRATION
  申请人：Hidaka Yasuhiro

  公开号：US20100272829A1

  公开（公告）日：2010-10-28

  It is required to devise a way to reduce the amount of zinc pyrithione added to hair care products as an anti-dandruff agent so as to decrease stimulation to the ocular mucosa, and to reduce an influence on the environment of domestic wastewater, and a way to accelerate the decomposition of zinc pyrithione in sewage treatment facilities, rivers, lakes and ponds. Furthermore, zinc pyrithione used as an antifouling agent for ship-bottom paints is eluted from a coating film at a high rate and thus results in poor long-term antifouling effect, so that it is also required to devise a way to decrease the solubility thereof in seawater. These problems could be solved at once by an antibiotic composition obtained by adsorbing zinc pyrithione or a zinc pyrithione/zinc oxide composite compound to hydrous titanium oxide.

  需要设计一种减少添加到护发产品中的吡啪啶锌量的方法，作为一种抗头皮屑剂，以减少对眼部粘膜的刺激，并减少对国内废水环境的影响，以及加速污水处理设施、河流、湖泊和池塘中吡啪啶锌的分解方法。此外，吡啪啶锌作为船底涂料的防污剂，从涂层膜中溶出速率高，因此导致长期防污效果不佳，因此还需要设计一种减少其在海水中溶解度的方法。这些问题可以通过将吡啪啶锌或吡啪啶锌/氧化锌复合物吸附到水合钛氧化物上得到的抗生素组合物一次性解决。

表征谱图