英[ˈæsɪd] 美[ ˈæsɪd] 释义 n. 酸 adj. 酸(性)的;尖酸的,刻薄的 大小写变形:ACID 词态变化 复数:acids; 实用场景例句 全部 酸味的 尖刻的 酸的 酸性的 Rye is tolerant of poor,acidsoils. 黑麦耐贫瘠的酸性土壤。 牛津词典 ...
Anacidis any substance that will release hydrogenionswhen mixed with water. The amount of hydrogen ions that a substance releases is measured on the pH scale, which ranges from 0 to 14. The lower the pH number is, the more hydrogen ions that are being released. Water has a pH of 7, ...
Addition of chlorine to water gives both hydrochloric acid (HCl) and hypochlorous acid: Cl2 + H2O ⇒ HClO + HCl Physical properties are listed in Table 2.84. TABLE 2.84. CAS number 7790-92-3 Molecular formula HClO Molecular weight 52.46 g/mol Appearance Colorless aqueous solutions Density ...
It is miscible with water in all proportions and soluble in many polar organic compounds, such as dimethylformamide, dimethylsulfoxide, and acetonitrile. It is generally a very good solvent for organic compounds that are capable of acting as proton acceptors in the medium. The exceptional leaving-...
Adipic Acid is an acidulant and flavoring agent. it is characterized as stable, nonhygroscopic, and slightly soluble, with a water solubility of 1.9 g/100 ml at 20°c. it has a ph of 2.86 at 0.6% usage level at 25°c. it is used in powdered drinks, beverages, gelatin desserts, loz...
美[əˌsi:tɪk 'æsɪd] 英[əˌsi:tɪk 'æsɪd] n.醋酸;乙酸 网络冰醋酸 权威英汉双解 网络释义 acetic-acid. n. 1. 乙酸;醋酸the acid in vinegar that gives it its taste and smell
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Water SolubilityINSOLUBLE FreezingPoint-5℃ SensitiveAir Sensitive λmax270nm(H2O)(lit.) JECFA Number332 Merck14,5505 BRN1727101 Dielectric constant2.6(0℃) StabilityStable, but air and light sensitive. Combustible. Incompatible with strong oxidizing agents. ...
too many trees are still being cut down.The rain-forests are also being k___by acid rain.This is because of the s___and dirty water from cars and some factories.This is because of the falls on the trees to make the leaves dry and it s___the trees from growing well.In a few...
PAEs with long side chains like DEHP, DHP (dihexyl phthalate), and DNOP (di-n-octyl phthalate) are also less biodegradable than phthalates with short side chains such as DMP, DEP, DBP, and BBP (Liang et al.,2008). DEHP, the representative of HMW phthalate, has a high octanol-water pa...