| CAS: | 4274-03-7 | ||||||||||
| 分子式: | C7H9Cl2NO | ||||||||||
| 分子量: | 194.05 | ||||||||||
| 中文名称: |
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| 英文名称: |
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| 性质描述: | 该品为针状晶体,熔点84℃。能溶于盐酸及硫酸水溶液,微溶于水。 | ||||||||||
| 生产方法: | 由2,5-二氯硝基苯用甲醇、氢氧化钠进行甲氧基化,再蒸出甲醇,用水稀释,进行沉降分离,然后和硫化钠还原,蒸馏,并用盐酸进行成盐反应而得。原料消耗(kg/t)2,5-二氯硝基苯(工业品) 1185甲醇(工业品) 337硫化碱(60%) 1550烧碱(100%) 453盐酸(31%) 1200食盐(工业品) 1580活性炭(工业品) 12 | ||||||||||
| 用途: | 主要用作棉、粘胶、丝和锦纶织物染色和印花的显色剂。也可作快色素和其他染料的中间体。 |
| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |||||||||
| 786127 | MACKLIN | 5-氯-2-甲氧基苯胺盐酸盐 | 98% | 742元/100g; | 咨询 | ||||||||
储存:室温, 密封, 干燥 | |||||||||||||
| S392308 | 5-CHLORO-ORTHO-ANISIDINE HYDROCHLORIDE | AldrichCPR | 1908.94元/50MG; | 咨询 | |||||||||
产品说明 其他说明 Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final. 基本信息
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