4-溴苯肼单盐酸盐 [622-88-8]
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英文名:4-Bromophenylhydrazine hydrochloride
- CAS号:622-88-8 分子式:C6H7BRN2·HCL;BRC6H4NHNH2·HCL 分子量:223.50
P126837-500g 4-溴苯肼单盐酸盐 [622-88-8] 98% 500g 1500.00 促销价:945.00
P126838-100g 4-溴苯肼单盐酸盐 [622-88-8] 98% 100g 416.00 促销价:262.08
P126831-25g 4-溴苯肼单盐酸盐 [622-88-8] 98% 25g 11.00 促销价:6.93
P126832-5g 4-溴苯肼单盐酸盐 [622-88-8] 98% 5g 50.00 促销价:31.50
P126838-100g 4-溴苯肼单盐酸盐 [622-88-8] 98% 100g 416.00 促销价:262.08
P126831-25g 4-溴苯肼单盐酸盐 [622-88-8] 98% 25g 11.00 促销价:6.93
P126832-5g 4-溴苯肼单盐酸盐 [622-88-8] 98% 5g 50.00 促销价:31.50
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P126837-500g | 4-溴苯肼单盐酸盐 [622-88-8] | 98% | 500g | 1500.00 | 945.00 | 登录可见 |
P126837-500g 4-溴苯肼单盐酸盐 [622-88-8] 98% 500g 1500.00 促销价:945.00
|
P126838-100g | 4-溴苯肼单盐酸盐 [622-88-8] | 98% | 100g | 416.00 | 262.08 | 登录可见 |
P126838-100g 4-溴苯肼单盐酸盐 [622-88-8] 98% 100g 416.00 促销价:262.08
|
P126831-25g | 4-溴苯肼单盐酸盐 [622-88-8] | 98% | 25g | 11.00 | 6.93 | 登录可见 |
P126831-25g 4-溴苯肼单盐酸盐 [622-88-8] 98% 25g 11.00 促销价:6.93
|
P126832-5g | 4-溴苯肼单盐酸盐 [622-88-8] | 98% | 5g | 50.00 | 31.50 | 登录可见 |
P126832-5g 4-溴苯肼单盐酸盐 [622-88-8] 98% 5g 50.00 促销价:31.50
|
化学性质
淡玫红色粉末。 熔点:210-215℃
质量标准
外观Appearance 浅灰色至浅棕灰色结晶粉末
红外光谱鉴定Infrared spectrometry 和对照品匹配
熔点Melting point 210°C - 215°C
纯度Purity ≥99.0% (Argentometry)
灼烧残渣Ignition residue ≤0.2%
危险性质
用途及存储
应用于染料和医药中间体。
密封干燥保存。