This product can be used for titration analysis, qualitative and quantitative analysis, etc. It should be stored in a cool, ventilated place, sealed, and used within its expiration date. To obtain the product's Certificate of Analysis (COA), please visit www.howeipharm.com to view and download it.
Standard : Q/HWC032-2020 广州和为医药科技有限公司化学品制造标准
Product No. : CD101164
Product Name : Sulfanilamide
Product Spec. : AR分析纯,≥99.8%
Packges : 1g 10g 100g 500g
CAS号 : 63-74-1
分子式 : H2NC6H4SO2NH2
分子量 : 172.20
贝尔斯坦(Beilstein)注册号 : 511852
酶学委员会编号 : 200-563-4
MDL编号 : MFCD00007939
颜色外观 Color Appearance : 白色结晶或粉末 White crystal or powder
含量 Assay : ≥99.8%
熔点范围 Melting range,℃ : 164.5~166.5
氢氧化钠溶解试验 Solubility test in sodiumhydroxide : 合格 Pass
干燥失重 Loss on drying : ≤0.1%
灼烧残渣(以硫酸盐计)Residue on ignition(asSO4) : ≤0.02%
酸度 Acidity : 合格 Pass
氯化物 Chloride(Cl) : ≤0.005%
硫酸盐 Sulfate(SO4) : ≤0.01%
铁 Ferric(Fe(III)) : ≤0.0005%
重金属(以 Pb 计)Heavy metals(as Pb) : ≤0.0005%
Shelf Life : 730 Days
COA : Have COA












