铬黑是化学物质，分子式是C20H13N3O7S。
品介绍 中文名称：铬黑 英文名称：Erio chromeblack CAS号：3618-58-4 中文别名：酸性媒介黑A 英文别名：Eriochrome black a 分子式：C20H12N3NAO7S 分子量：461.38
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酸性铬黑 acid chrome black
铜铬黑 copper chromite black spinel ; Copper Chromite Black
羊毛铬黑 eriochrome black
镍铁铬黑尖晶石 Nickel iron chromite black spinel
铬蓝黑R Palatine Chrome Black 6BN ; Eriochrome blue blackR ; Mordant Black ; Chrome blue black-R
铬蓝黑 eriochrome blue black
铬蓝黑B Eriochrome blue black
铬铁黑 nickel iron chromite black spinel
铬兰黑B Eriochrome Blue Black
这种酶可以分解几种染料，如溴麝香草酚蓝、羊毛铬黑，孔雀石绿和活性艳蓝。
The enzyme can break down several dyes, such as bromothymol blue, eriochrome black, malachite green, and reactive brilliant blue.
通过对萘酚绿和铬黑T两种废水的处理实验研究寻求最佳的活性组分和制备工艺。
The optimum active composition and preparing process was obtained by treating naphthol green B and eriochrome black T wastewater.
以铬黑t (T)为主要原料，通过正交试验，筛选出微量硬度指示剂的新配方。
Taking chrome black t (t) as main material, a new prescription of trace hardness indicating agent has been screened out through orthogonal test.
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