化学名称: | 1,2-丙二醇 |
INCI名称: | 丙二醇 |
英文名称: | Propylene glycol |
CAS号: | 57-55-6 |
HS编码 | 2905320000 |
EINECS: | 200-338-0 |
化学式: | C3H8O2 |
分子量: | 76.09 |
中文别名: | 1,2-丙二醇; |
英文别名: | propane-1,2-diol; |
Specification | 标 准 Standard |
外观 Appearance | 清澈无味Clear and Odorless |
比重 Specific Gravity | 1.035 - 1.037(25℃) |
蒸馏范围 Distillation Range | 184~189(L),C |
蒸馏范围 Distillation Range | 184~189(U),C |
蒸馏体积Distillation Volume | 99.5 分钟,Vol% 99.5 Min,Vol% |
酸度(作为乙酸) Acidity ( as Acetic Acid) | ≤0.002%(m/m) |
氯化物Chloride | ≤0.007% |
硫酸盐Sulfate | ≤0.006% |
铁含量Iron Content | ≤0.5μg/g |
砷Arsenic(As) | 未检出Negative |
水分 Water | ≤0.13% |
炽灼残渣Residue on Ignition | ≤0.007% |
含量 Assay(drying basis) | 99.5 分钟,GLC%, 99.5 Min,GLC% |
密度density | 1.037~1.039 |
颜色Color | ≤10.0 |
二乙基丙二醇 Diethyl Propylene glycol | 未检出Negative |
乙二醇Ethylene Glycol | 未检出Negative |
挥发性有机杂质 Volatile organic Impurities | 未检出Negative |
折射率Refractive Index | 1.426~1.435 |
Package: In 25Kg net per fiber drum, inner polythene bags. We can provide the packing as per your request. |