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. : CD102239
Product Name : L-Arginine
Product Spec. : 98%
Packges : 100g 500g 1kg 25kg
CAS号 : 74-79-3
分子式 : H2NC(=NH)NH(CH2)3CH(NH2)CO2H
分子量 : 174.20
FEMA Number : 3819
贝尔斯坦(Beilstein)注册号 : 1725413
酶学委员会编号 : 200-811-1
MDL编号 : MFCD00002635
PubChem Substance ID : 24901894
含量 Assay : 98%
铁 Iron(Fe) : ≤10 ppm
氯 Chlorine(Cl2) : ≤0.02%
硫酸盐 Sulphate(SO4) : ≤0.020%
重金属(以Pb计) Heavy metals（as Pb） : ≤10 ppm
干燥失重 Loss on drying : ≤0.5%
灼烧残渣 Residue on ignition : ≤0.1%
颜色外观 Color Appearance : 白色粉末
熔点 Melting range, ℃ : 222 ℃
Shelf Life ： 730 Days
COA ： Have COA
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