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BrandCodow
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Product No.CD436265
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CAS No.56-81-5
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StandardGB/T 687-2011
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Packge
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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 : GB/T 687-2011 化学试剂 丙三醇
Product No. : CD436265
Product Name : Glycerol
Product Spec. : 分析纯 AR,≥99%
Packges : 100mL 500mL 1L
CAS号 : 56-81-5
分子式 : C3H8O3
分子量 : 92.09
颜色外观 Color Appearance : 无色透明液体 Colorless and transparent liquid
含量 Assay : ≥99%
别名 : 甘油 ;1,2,3-丙三醇,丙三醇
熔点 : 20 °C(lit.)
沸点 : 182 °C/20 mmHg(lit.)
EINECS编号 : 231-791-2
密度 : 1.25 g/mL(lit.)
MDL号 : MFCD00004722
储存条件 : 室温
熔点 Melting point : 20 °C
色度,黑曾,Chroma, Hazen : ≤10
灼烧残渣(以硫酸盐计)Residue onignition(as SO4) : ≤0.001%
酸度 Acidity(as H+),mmol/g : ≤0.0005%
碱度 Alkalinity(as OH-), mmol/g : ≤0.0003%
氯化物 Chloride(Cl) : ≤0.0001%
硫酸盐 Sulphate (SO4) : ≤0.0005%
铵 Ammonium (NH4) : ≤0.0005%
砷 Arsenic(As) : ≤0.00005%
铁 Ferric(III) (Fe) : ≤0.0001%
重金属 Heavy metals : ≤0.0001%
脂肪酸酯(以甘油三丁酯计)Fatty acid ester(as Glycerol tributyrate) : ≤0.05%
蔗糖和葡萄糖 Sugar and glucose : 合格 Pass
还原银的物质 Substances reducing silver : 合格 Pass
易炭化物质 Readily carbonizable substances : 合格 Pass
Shelf Life : 730 Days
COA : Have COA














