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. : CD101401
Product Name : Citric acid monohydrate
Product Spec. : AR,≥99.5%
Packges : 100g 500g 1kg 25kg
分子式 : HOC(COOH)(CH2COOH)2 · H2O
分子量 : 210.14
贝尔斯坦(Beilstein)注册号 : 4018641
EINECS 编号 : 201-069-1
MDL编号 : MFCD00149972
PubChem Substance ID : 24859936
CAS号 : 5949-29-1
含量Assay : ≥99.5%
澄清度试验Clarity of solution : 合格 Pass
水不溶物Insoluble matter in water : ≤0.005%
灼烧残渣(以硫酸盐计)Residue on ignition(asSO4) : ≤0.02%
氯化物Chloride(Cl) : ≤0.0005%
硫酸盐Sulfate(SO4) : ≤0.005%
磷酸盐Phosphate(PO4) : ≤0.001%
草酸盐Oxalate(C2O4) : ≤0.05%
钙Calcium(Ca) : ≤0.005%
铁Iron(Fe) : ≤0.0005%
铜Copper(Cu) : ≤0.0005%
铅Lead(Pb) : ≤0.0005%
易炭化物质Readily carbonisable substances : 合格 Pass
熔点 Melting point : 135 °C
颜色外观 Color Appearance : 无色结晶或白色颗粒 Colorless crystals or white particles
Shelf Life ： 730 Days
COA ： Have COA
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