sodium;4-hydroxy-5-[[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-7-sulfonaphthalene-2-sulfonate;hydrate

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: sodium;4-hydroxy-5-[[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-7-sulfonaphthalene-2-sulfonate;hydrate
• 化学式: C17H14NNaO9S2
• 分子量: 463.4
• InChiKey: BEDIAJJRAYEWBI-TTWKNDKESA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.13
• 重原子数：
  30
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  179
• 氢给体数：
  4
• 氢受体数：
  10

文献信息

• [EN] A SOIL ANALYSIS APPARATUS<br/>[FR] APPAREIL D'ANALYSE DE SOL
  申请人：KLONEC AUTOMATION SYSTEMS PRIVATE LTD

  公开号：WO2021028942A1

  公开（公告）日：2021-02-18

  The present disclosure relates to the field of a soil analysis apparatus. The apparatus comprises an enclosure, a provision for introducing a soil solution to be analyse, reservoir, a plurality of storage containers to store reagent solution, a frame member having a plurality of apertures to support a plurality of dispensing pipes, at least one pump coupled to a control unit and in fluid communication with the storage containers and the reservoir to dispense a predetermined quantity of the reagent and the soil solution into a receptacle. Further, at least one robotic arm assembly coupled with a control unit, traverses within the enclosure to receive the soil solution and reagents solution and to perform a mixing operation to obtain a mixture of soil solution and reagent solution. Further, an image capturing unit is present to capture images of the mixture to analyse the soil properties and nutrient content.