• 1g溶于20ml水，水溶液为红黄色，溶于乙醇显橙色。加盐酸于水溶液产生棕黄色沉淀，加氢氧化钠则呈深棕色，加硫酸时呈红色，当稀释时得橙黄色沉淀。最大吸收波长484nm。有刺激性。染色时遇铜离子趋向红暗，遇铁离子色泽浅而暗。拔染性好。pH变色范围7.4(琥珀)～8.6(橙)； 10.2(橙)～11.8(红)

• 熔点： 164°C

• 外观： 橙色结晶或粉末

• 溶解性： 溶于水、乙醇。

• 储存条件： 2-8℃

• 注意：部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

• 5. [IF=2.5] Pang Xiulan et al."Effectiveness of photocatalysis of Fe78Si9B13/TiO2 composites for acid orange 7 degradation."JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY".2024 Mar;:1-14

• 4. [IF=4.036] Yi Chen et al."Thermal activation significantly improves the organic pollutant removal rate of low-grade manganese ore in a peroxymonosulfate system."RSC Advances.2022 Jul;12(32):20735-20745

• 3. [IF=7.514] Leilei Wu et al."Plasmonic nanoparticles on metal-organic framework: A versatile SERS platform for adsorptive detection of new coccine and orange II dyes in food."Food Chem. 2020 Oct;328:127105

• 2. [IF=1.913] Gao Yudong et al."A Simple and Sensitive Voltammetric Method for the Determination of Orange II Based on a Functionalized Graphene-Modified Electrode."J Aoac Int. 2016 Sep;99(5):1287-1294

• 1. Gao, Yudong, et al. "A simple and sensitive voltammetric method for the determination of orange II based on a functionalized graphene-modified electrode." Journal of AOAC International 99.5 (2016): 1287-1294.https://doi.org/10.5740/jaoacint.16-0138

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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *