磺胺二甲嘧啶 (CAS No.100-90-3)
- 物化性质
- 白色或微黄色结晶性粉末，无臭，味微苦。相对分子质量278.33。微溶于水，溶于丙酮、稀酸或稀碱溶液，略溶于乙醇。熔点176-178℃。
- 技术参数
- 含量（以干品计）≥99.0%
- 熔点
- 176-178℃
English description（英文原文，共 1015 字符）
Product Name:Sulfadimidine
English Name:Sulfadimidine
CAS No.:57-68-1
Aliases:Sulfamethazine, Sulphadimidine, Sulfadimerazine, 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide
Molecular Formula:C12H14N4O2S
Physical Properties:White or slightly yellow crystalline powder, odorless, slightly bitter taste. Molecular weight: 278.33. Slightly soluble in water, soluble in acetone, dilute acids or alkalis, sparingly soluble in ethanol. Melting point: 176-178°C.
Uses:Used as a sulfonamide antibacterial drug, showing inhibitory activity against a wide range of Gram-positive and Gram-negative bacteria, suitable for treating respiratory, urinary and intestinal infections caused by susceptible organisms. It is also widely used in veterinary medicine and feed additives to prevent bacterial diseases and coccidiosis in poultry and livestock.
Technical Specifications:
Assay (on dry basis) ≥99.0%
Melting point: 176-178°C
Loss on drying: ≤0.5%
Residue on ignition: ≤0.1%
Heavy metals (as Pb): ≤0.001%
English Name:Sulfadimidine
CAS No.:57-68-1
Aliases:Sulfamethazine, Sulphadimidine, Sulfadimerazine, 4-Amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide
Molecular Formula:C12H14N4O2S
Physical Properties:White or slightly yellow crystalline powder, odorless, slightly bitter taste. Molecular weight: 278.33. Slightly soluble in water, soluble in acetone, dilute acids or alkalis, sparingly soluble in ethanol. Melting point: 176-178°C.
Uses:Used as a sulfonamide antibacterial drug, showing inhibitory activity against a wide range of Gram-positive and Gram-negative bacteria, suitable for treating respiratory, urinary and intestinal infections caused by susceptible organisms. It is also widely used in veterinary medicine and feed additives to prevent bacterial diseases and coccidiosis in poultry and livestock.
Technical Specifications:
Assay (on dry basis) ≥99.0%
Melting point: 176-178°C
Loss on drying: ≤0.5%
Residue on ignition: ≤0.1%
Heavy metals (as Pb): ≤0.001%
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常见问题
- 磺胺二甲嘧啶的 CAS 号是多少？
- 磺胺二甲嘧啶的 CAS 号是 100-90-3。
- 磺胺二甲嘧啶的分子式和分子量是什么？
- 磺胺二甲嘧啶的分子式为 C12H14N4O2S。
- 磺胺二甲嘧啶的英文名称是什么？
- 磺胺二甲嘧啶的英文名称为 Sulfadimidine。
- 磺胺二甲嘧啶还有哪些别名？
- 磺胺二甲嘧啶又称 磺胺二甲基嘧啶、4-氨基-N-(4,6-二甲基-2-嘧啶基)苯磺酰胺。
- 磺胺二甲嘧啶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条磺胺二甲嘧啶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 磺胺二甲嘧啶的供应商主要分布在哪些地区？
- 磺胺二甲嘧啶的供应商主要分布在 上海市（1 条） 等地。
- 磺胺二甲嘧啶有哪些级别可选？
- 平台上磺胺二甲嘧啶的供应级别包括 工业级。
- 磺胺二甲嘧啶的报价单位是什么？
- 磺胺二甲嘧啶的报价单位主要有 千克。
- 哪里可以查到磺胺二甲嘧啶的价格？
- 掌上化工磺胺二甲嘧啶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/100-90-3/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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