methyl orange acidity
常见例句
- In the method of manufacture of methyl orange at room temperature, the acidity ofp-aminobenzosulfonic acid was best use of in the reaction, and reduced the consume of material and cost of producing.
利用常溫進行反應，充分利用了對氨基苯磺酸本身的酸性來完成重氮化，減少原料的消耗，降低了生産成本； 返回 methyl orange acidity