醋碘苯酸 (CAS No.85-36-9)
- 物化性质
- 白色或类白色结晶性粉末,无臭。微溶于水,易溶于乙醇、丙酮和碱性溶液。熔点约278-280℃(分解)。在空气中稳定,遇光易变色。
- 技术参数
- 含量(以干品计)≥98.0%
- 熔点
- 278-280℃(分解) 干燥失重≤0.5% 炽灼残渣≤0.1% 重金属(以Pb计)≤20ppm
English description(英文原文,共 822 字符)
Product Name:Acetrizoic acid
English Name:Acetrizoic acid
CAS No.:85-36-9
Aliases:3-Acetamido-2,4,6-triiodobenzoic acid, Triiodoacetamidobenzoic acid
Molecular Formula:C9H6I3NO3
Physical Properties:White or off-white crystalline powder, odorless. Slightly soluble in water, freely soluble in ethanol, acetone, and alkaline solutions. Melting point approximately 278-280°C (decomposition). Stable in air, discolors upon exposure to light.
Uses:Used as an X-ray contrast agent, mainly for urography, angiography, and arthrography. Also serves as an organic synthesis intermediate for the preparation of other iodine-containing contrast media.
Technical Specifications:
Assay (on dry basis) ≥98.0%
Melting point: 278-280°C (decomposition)
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Heavy metals (as Pb) ≤20ppm
English Name:Acetrizoic acid
CAS No.:85-36-9
Aliases:3-Acetamido-2,4,6-triiodobenzoic acid, Triiodoacetamidobenzoic acid
Molecular Formula:C9H6I3NO3
Physical Properties:White or off-white crystalline powder, odorless. Slightly soluble in water, freely soluble in ethanol, acetone, and alkaline solutions. Melting point approximately 278-280°C (decomposition). Stable in air, discolors upon exposure to light.
Uses:Used as an X-ray contrast agent, mainly for urography, angiography, and arthrography. Also serves as an organic synthesis intermediate for the preparation of other iodine-containing contrast media.
Technical Specifications:
Assay (on dry basis) ≥98.0%
Melting point: 278-280°C (decomposition)
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Heavy metals (as Pb) ≤20ppm
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常见问题
- 醋碘苯酸的 CAS 号是多少?
- 醋碘苯酸的 CAS 号是 85-36-9。
- 醋碘苯酸的分子式和分子量是什么?
- 醋碘苯酸的分子式为 C9H6I3NO3。
- 醋碘苯酸的英文名称是什么?
- 醋碘苯酸的英文名称为 Acetrizoic acid。
- 醋碘苯酸还有哪些别名?
- 醋碘苯酸又称 乙酰氨基三碘苯甲酸、3-乙酰氨基-2,4,6-三碘苯甲酸。
- 醋碘苯酸有哪些供应商和生产厂家?
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