二氯异氰尿酸钠 (CAS No.2893-78-9)
- 物化性质
- 白色结晶性粉末或颗粒，有氯气刺激性气味。易溶于水，20℃时溶解度为25g/100mL，水溶液呈弱酸性并释放次氯酸。熔点约225℃（分解），堆密度0.55-0.75g/cm³。干燥状态下性质稳定，遇酸、碱及还原性物质易分解放出氯气。
- 技术参数
- 有效氯含量≥60.0% 干燥失重≤5.0% pH值（1%水溶液）5.5-7.0 熔点约225℃（分解）
English description（英文原文，共 1311 字符）
Product Name:Sodium dichloroisocyanurate
English Name:Sodium dichloroisocyanurate
CAS No.:2893-78-9
Aliases:SDIC, Sodium troclosene, Dichloroisocyanuric acid sodium salt
Molecular Formula:C3Cl2N3NaO3
Physical Properties:White crystalline powder or granules with a chlorine-like pungent odor. Readily soluble in water, with a solubility of 25 g/100 mL at 20°C; the aqueous solution is weakly acidic, releasing hypochlorous acid. Melting point approximately 225°C (decomposes), bulk density 0.55–0.75 g/cm³. Stable in dry state, but decomposes in contact with acids, alkalis, or reducing agents, liberating chlorine gas.
Uses:Used as a highly effective, broad-spectrum disinfectant and sanitizer for drinking water disinfection, swimming pool water treatment, and industrial recirculating water sterilization and algae control. In agriculture, it is applied to control fungal and bacterial diseases in crops, as well as for disinfection of livestock farm environments and sericulture equipment. It is also used as a bleaching auxiliary in the textile and dyeing industry and as a bactericidal ingredient in daily chemical products.
Technical Specifications:
Available chlorine content ≥ 60.0%
Loss on drying ≤ 5.0%
pH (1% aqueous solution) 5.5–7.0
Melting point approximately 225°C (with decomposition)
English Name:Sodium dichloroisocyanurate
CAS No.:2893-78-9
Aliases:SDIC, Sodium troclosene, Dichloroisocyanuric acid sodium salt
Molecular Formula:C3Cl2N3NaO3
Physical Properties:White crystalline powder or granules with a chlorine-like pungent odor. Readily soluble in water, with a solubility of 25 g/100 mL at 20°C; the aqueous solution is weakly acidic, releasing hypochlorous acid. Melting point approximately 225°C (decomposes), bulk density 0.55–0.75 g/cm³. Stable in dry state, but decomposes in contact with acids, alkalis, or reducing agents, liberating chlorine gas.
Uses:Used as a highly effective, broad-spectrum disinfectant and sanitizer for drinking water disinfection, swimming pool water treatment, and industrial recirculating water sterilization and algae control. In agriculture, it is applied to control fungal and bacterial diseases in crops, as well as for disinfection of livestock farm environments and sericulture equipment. It is also used as a bleaching auxiliary in the textile and dyeing industry and as a bactericidal ingredient in daily chemical products.
Technical Specifications:
Available chlorine content ≥ 60.0%
Loss on drying ≤ 5.0%
pH (1% aqueous solution) 5.5–7.0
Melting point approximately 225°C (with decomposition)
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常见问题
- 二氯异氰尿酸钠的 CAS 号是多少？
- 二氯异氰尿酸钠的 CAS 号是 2893-78-9。
- 二氯异氰尿酸钠的分子式和分子量是什么？
- 二氯异氰尿酸钠的分子式为 C3Cl2N3NaO3。
- 二氯异氰尿酸钠的英文名称是什么？
- 二氯异氰尿酸钠的英文名称为 Sodium dichloroisocyanurate。
- 二氯异氰尿酸钠还有哪些别名？
- 二氯异氰尿酸钠又称 优氯净、二氯三聚异氰酸钠、二氯均三嗪三酮钠。
- 二氯异氰尿酸钠有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条二氯异氰尿酸钠供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上二氯异氰尿酸钠的供应级别包括 工业级。
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