项目Item 分析纯 化学纯
(AR) (CP)
含量(C8H8O3)Assay,% ≥99.0 98.0
熔点范围Melting point,℃ 125.0~128.0 124.0~127.0
灼烧残渣(以硫酸盐计)Ignition residue,% ≤0.1 0.1
酸度Acidity 合格 合格
氯化物(Cl)Chloride,% ≤0.01 0.02
硫酸盐(SO4)Sulfate,% ≤0.01 0.02
品级Grade 昆虫细胞培养级,≥99.0%
(for insect cell culture,≥99.0%)
外观Appearance White to Off-White Powder
红外光谱Infrared spectrometry Conforms to Structure
纯度Purity(GC) ≥99.0%
水溶解试验solubility in water Colorless Clear ,50 mg/mL, EtOH
昆虫细胞培养测试Insect Cell Test Pass
≥99%, FCC:
grade FCC Kosher NI
外观Appearance White Solid
红外光谱Infrared spectrum Conforms to Structure
纯度Purity (GC) ≥99.00 %
纯度Purity by Titration by HCL 99.00 - 100.50 %
(dry basis)
熔点Melting Point 125.0 - 128.0 °C
干燥失重Loss on Drying ≤ 0.5 %
灼烧残渣Residue on ignition (Ash) ≤ 0.05 %
酸度Acidity Pass
重金属Heavy Metal ≤1.0 ppm
砷Arsenic (As) ≤3 ppm
镉Cadmium (Cd) ≤1 ppm
汞Mercury (Hg) ≤1 ppm
铅Lead (Pb) ≤1.0 ppm
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