钆喷酸葡胺 (CAS No.86050-77-3)
- 物化性质
- 白色至类白色结晶性粉末，无臭，有引湿性。易溶于水，微溶于甲醇或乙醇，几乎不溶于丙酮和乙醚。其水溶液较稳定，呈中性或弱酸性。
- 技术参数
- 含量（以干品计）≥99.0% 分子量约938.00 水分≤1.0% 重金属≤20ppm 避光、密封、干燥处储存
English description（英文原文，共 1026 字符）
Product Name:Gadopentetate Dimeglumine
English Name:Gadopentetate Dimeglumine
CAS No.:86050-77-3
Aliases:Gadopentetic acid dimeglumine salt, Gd-DTPA dimeglumine, Magnevist
Molecular Formula:C28H54GdN5O20
Physical Properties:White to off-white crystalline powder, odorless and hygroscopic. Freely soluble in water, slightly soluble in methanol or ethanol, practically insoluble in acetone and ether. The aqueous solution is relatively stable and neutral or weakly acidic.
Uses:This product is a paramagnetic contrast agent for magnetic resonance imaging (MRI), mainly used for enhanced scanning of the central nervous system (brain and spinal cord) and other body regions. It improves the contrast between normal and diseased tissues by shortening the proton relaxation time, and can also be used in angiography and organ perfusion imaging.
Technical Specifications:
Assay (on dry basis) ≥99.0%
Molecular weight approx. 938.00
Water content ≤1.0%
Heavy metals ≤20 ppm
Store in a light-resistant, airtight, dry place
English Name:Gadopentetate Dimeglumine
CAS No.:86050-77-3
Aliases:Gadopentetic acid dimeglumine salt, Gd-DTPA dimeglumine, Magnevist
Molecular Formula:C28H54GdN5O20
Physical Properties:White to off-white crystalline powder, odorless and hygroscopic. Freely soluble in water, slightly soluble in methanol or ethanol, practically insoluble in acetone and ether. The aqueous solution is relatively stable and neutral or weakly acidic.
Uses:This product is a paramagnetic contrast agent for magnetic resonance imaging (MRI), mainly used for enhanced scanning of the central nervous system (brain and spinal cord) and other body regions. It improves the contrast between normal and diseased tissues by shortening the proton relaxation time, and can also be used in angiography and organ perfusion imaging.
Technical Specifications:
Assay (on dry basis) ≥99.0%
Molecular weight approx. 938.00
Water content ≤1.0%
Heavy metals ≤20 ppm
Store in a light-resistant, airtight, dry place
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常见问题
- 钆喷酸葡胺的 CAS 号是多少？
- 钆喷酸葡胺的 CAS 号是 86050-77-3。
- 钆喷酸葡胺的分子式和分子量是什么？
- 钆喷酸葡胺的分子式为 C28H54GdN5O20。
- 钆喷酸葡胺的英文名称是什么？
- 钆喷酸葡胺的英文名称为 Gadopentetate Dimeglumine。
- 钆喷酸葡胺还有哪些别名？
- 钆喷酸葡胺又称 钆喷酸二甲葡胺、钆喷酸葡甲胺、钆-DTPA二葡甲胺、马根维显。
- 钆喷酸葡胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条钆喷酸葡胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 钆喷酸葡胺的供应商主要分布在哪些地区？
- 钆喷酸葡胺的供应商主要分布在 上海市（1 条） 等地。
- 钆喷酸葡胺有哪些级别可选？
- 平台上钆喷酸葡胺的供应级别包括 工业级。
- 钆喷酸葡胺的报价单位是什么？
- 钆喷酸葡胺的报价单位主要有 千克。
- 哪里可以查到钆喷酸葡胺的价格？
- 掌上化工钆喷酸葡胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/86050-77-3/。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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