溴甲酚紫
包装:10g
纯度规格:IND;BR,0.04%;BR,1%;BR,0.4%
产地:
更新日期:2024/09/25
溴甲酚紫
英文名称:BCP ;Bromocresol purole;5,5-Dibromo-o-cresolsulfonephthalein
其他名称:溴甲酚红;二溴邻甲酚磺呋酞;二溴邻甲酚磺酞;二溴邻甲酚磺酰酞
CAS号:115-40-2
C21H16Br2O5S=540.22
级别:IND
pH变色域:5.2(黄)~6.8(紫)
干燥失重:0.5%
氢氧化钠溶解试验:合格
灼烧残渣:0.1%
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