磺胺甲基嘧啶 (CAS No.127-79-7)
- 物化性质
- 分子量为264.3;白色至黄白色或粉白色结晶性粉末;熔点234.0~239.0℃;微溶于水,略溶于乙醇,溶于稀酸或稀碱溶液。
- 含量
- 99.0%~100.5%。
- 熔点
- 234.0~239.0℃。
English description(英文原文,共 844 字符)
Product Name:Sulfamerazine
English Name:Sulfamerazine
CAS No.:127-79-7
Aliases:4-amino-N-(4-methylpyrimidin-2-yl)benzenesulfonamide, N-(4-methyl-2-pyrimidinyl)sulfanilamide
Molecular Formula:C11H12N4O2S
Physical Properties:Molecular weight: 264.3; white to yellowish-white or pinkish-white crystalline powder; melting point 234.0–239.0 °C; slightly soluble in water, sparingly soluble in ethanol, soluble in dilute acids and alkali hydroxide solutions.
Uses:Sulfamerazine is a sulfonamide antibacterial agent, mainly used as a pharmaceutical intermediate and veterinary API; it is also used as a chemical reagent for scientific research and as an analytical reference standard.
Technical Specifications:
Reference standard: USP23.
Assay: 99.0%–100.5%.
Melting point: 234.0–239.0 °C.
Related substances: ≤0.5%.
Loss on drying: ≤0.5%.
English Name:Sulfamerazine
CAS No.:127-79-7
Aliases:4-amino-N-(4-methylpyrimidin-2-yl)benzenesulfonamide, N-(4-methyl-2-pyrimidinyl)sulfanilamide
Molecular Formula:C11H12N4O2S
Physical Properties:Molecular weight: 264.3; white to yellowish-white or pinkish-white crystalline powder; melting point 234.0–239.0 °C; slightly soluble in water, sparingly soluble in ethanol, soluble in dilute acids and alkali hydroxide solutions.
Uses:Sulfamerazine is a sulfonamide antibacterial agent, mainly used as a pharmaceutical intermediate and veterinary API; it is also used as a chemical reagent for scientific research and as an analytical reference standard.
Technical Specifications:
Reference standard: USP23.
Assay: 99.0%–100.5%.
Melting point: 234.0–239.0 °C.
Related substances: ≤0.5%.
Loss on drying: ≤0.5%.
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- 磺胺甲基嘧啶的 CAS 号是多少?
- 磺胺甲基嘧啶的 CAS 号是 127-79-7。
- 磺胺甲基嘧啶的分子式和分子量是什么?
- 磺胺甲基嘧啶的分子式为 C11H12N4O2S。
- 磺胺甲基嘧啶的英文名称是什么?
- 磺胺甲基嘧啶的英文名称为 Sulfamerazine。
- 磺胺甲基嘧啶还有哪些别名?
- 磺胺甲基嘧啶又称 4-氨基-N-(4-甲基-2-嘧啶基)苯磺酰胺、磺胺甲嘧啶。
- 磺胺甲基嘧啶有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条磺胺甲基嘧啶供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 磺胺甲基嘧啶的供应商主要分布在哪些地区?
- 磺胺甲基嘧啶的供应商主要分布在 上海市(1 条) 等地。
- 磺胺甲基嘧啶有哪些级别可选?
- 平台上磺胺甲基嘧啶的供应级别包括 工业级。
- 磺胺甲基嘧啶的报价单位是什么?
- 磺胺甲基嘧啶的报价单位主要有 千克。
- 哪里可以查到磺胺甲基嘧啶的价格?
- 掌上化工磺胺甲基嘧啶产品页汇总了各供应商的最新报价与规格,地址:/chemicals/127-79-7/。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。
以上信息由平台根据收录的产品数据自动生成,数据更新时间 。 价格与库存由供应商自行发布,实际交易请以询价结果为准。
没找到合适的供应商?
发布采购需求,让供应商主动联系你。我们会在 1 个工作日内跟进。
发布磺胺甲基嘧啶采购需求