化学性质:
用途: 主要用于染料的中间体。
生产方法: 由氯苯经磺化、硝化及盐析得到4-氯-3-硝基苯磺酸钠,再通过水解和酸化制得该产品。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
邻硝基苯胺对磺酸 | 2-nitroaniline-4-sulfonic acid | 616-84-2 | C6H6N2O5S | 218.19 |
4-溴-3-硝基苯磺酸 | 4-bromo-3-nitro-benzenesulfonic acid | 584-49-6 | C6H4BrNO5S | 282.071 |
4-氯-3-硝基苯磺酸 | 3-nitro-4-chlorobenzenesulfonic acid | 121-18-6 | C6H4ClNO5S | 237.62 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-羟基-3,5-二硝基苯磺酸 | 4-hydroxy-3,5-dinitro-benzenesulfonic acid | 67329-16-2 | C6H4N2O8S | 264.172 |
3-氯-4-羟基-5-硝基苯磺酸 | 3-chloro-4-hydroxy-5-nitro-benzenesulfonic acid | 83732-61-0 | C6H4ClNO6S | 253.62 |
2-氨基苯酚-4-磺酸 | 2-aminophenol-4-sulfonic acid | 98-37-3 | C6H7NO4S | 189.192 |
The ensuing paper summarizes an investigation on the effect of target microstructural morphology on resultant sputter deposited media magnetic performance. Significant differences in media magnetic coercivity were obtained from Co–Cr–Pt–Ta targets possessing the same chemistry, sputtered under identical conditions, but possessing different microstructural phase and crystallographic texture characteristics. This result was most likely caused by the difference in sputter yields for the Ta-containing phases in the two distinct target microstructures. Results support enhanced chromium segregation yielding a decrease in the intergranuler exchange energy field for the deposited thin films.