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发布人:上海弘邦医药科技有限公司
发布日期:2019/10/14 13:29:14
产品介绍:
5-氨基酮戊酸甲酯盐酸盐, cas no:79416-27-6
Product: 5-Aminolevulinic Acid Methyl Ester HCL CAS#: 79416-27-6
Specification:
Item Inspection Standard
Appearance A white or off-white powder
Melting point 115.0~125℃
Heavy Metals(Pb) ≤ 20ppm
Loss on Drying ≤ 1.0%
Residue on Ignition ≤ 0.5%
Becteria endotoxins ≤ 0.4USP EU / mg
Total aerobic microbital count ≤100 cfu/g
Impurities
Any other single impurity ≤ 1.0%
Total impurities ≤ 2.0%
Assay ≥ 98.0%
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5-氨基乙酰丙酸盐酸盐, CAS NO:5451-09-2
Product: 5-Aminolevulinic acid HCL(pharma grade) CAS#: 5451-09-2
Specification:
Item Inspection Standard
Appearance Almost white to off-white powder
Melting point 150.0℃~155 ℃
Heavy Metals(Pb) ≤ 20ppm
Iron(Fe) ≤ 20ppm
Loss on Drying ≤ 1.0%
Residue on Ignition ≤ 0.5%
Bacteria endotoxins ≤ 0.4 USP EU/mg
Micronial limits
Total arerobic microbial count ≤ 100 cfu/g
Staphylococcus aureus Absence
Pseudomonas aeruginosa Absence
Salmonella species Absence
Escherichia coli Absence
Any other single impurity ≤ 0.3%
Total impurity ≤ 1.0%
Assay( HPLC) 98.0%~102.0%;
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品名: 4,5-二氰基咪唑:
CAS NO: 1122-28-7
分子式: C5H2N4
分子量: 118.09
EINECS: 214-344-6;
物理化学性质:
熔点: 168-175 ºC
质量标准:
外观: 白色结晶;
含量: 99.0%以上;
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品名:2-脱氧-D-葡萄糖
CAS#: 154-17-6
检验项目 检验标准
外 观 白色或微黄色结晶性粉末
比旋度 45.5°~ 47.5°
熔点 146℃~147℃
重金属 ≤ 10ppm
砷 ≤ 1ppm
干燥失重 ≤ 0.50%
炽灼残渣 ≤ 0.10%
氯化物 ≤ 0.50%
硫化物 ≤ 0.50%
微生物限度
细菌总数 ≤ 100/g
大肠杆菌 不能检出
含量 ≥ 98.0%( 按干燥品计算)
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