Информация о производителе
Компания:
Qingdao Yijia |
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Адрес:
6, Xianggang Zhong Road, Qingdao, Shandong, China (Mainland) |
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Телефон:
+86-532-85657953 |
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2,5-Diaminotoluene SulfateSynonyms: 2,5-toluenediamine sulfate; toluene-2,5-diamine sulfateCAS No.: 615-50-9Formula: C7H10N2· H2 SO4ELINCS/EINECS Number: 210-431-8SpecificationAssay: 99.0% minFe: 30ppm maxSulphate Ash: 0.2% maxMoisture: 0.2% maxOtoluamide: 30ppm maxSolubility (25% ammonia) no precipitatesAppearance: Off white powderPacking: 25kg net cardboard drums with inner pe bags.Usage: Hair dye intermediates
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