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. : CD100220
Product Name : Tris(hydroxymethyl) aminomethane
Product Spec. : 分析纯 AR,≥99.0%
Packges : 100g 500g 1kg 25kg
CAS号 : 77-86-1
分子式 : NH2C(CH2OH)3
分子量 : 121.14
贝尔斯坦(Beilstein)注册号 : 741883
酶学委员会编号 : 201-064-4
MDL编号 : MFCD00004679
颜色外观 Color Appearance : 白色结晶 White crystal
含量 Assay : ≥99.0%
熔点 Melting point,℃ : 167 ℃-172 ℃
水中溶解性 Solubility in water : 合格 Pass
燃烧残余 Residue on ignition(as sulfate) : ≤0.05%
硫酸盐 Sulfate(SO4) : ≤0.01%
重金属（以 Pb 计）Heavy metals(as Pb) : ≤0.002%
Shelf Life ： 730 Days
COA ： Have COA
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