化學(xué)名稱: | 1,2-丙二醇 |
INCI名稱: | 丙二醇 |
英文名稱: | Propylene glycol |
CAS號: | 57-55-6 |
HS編碼 | 2905320000 |
EINECS: | 200-338-0 |
化學(xué)式: | C3H8O2 |
分子量: | 76.09 |
中文別名: | 1,2-丙二醇; |
英文別名: | propane-1,2-diol; |
Specification | 標(biāo) 準(zhǔn) Standard |
外觀 Appearance | 清澈無味Clear and Odorless |
比重 Specific Gravity | 1.035 - 1.037(25℃) |
蒸餾范圍 Distillation Range | 184~189(L),C |
蒸餾范圍 Distillation Range | 184~189(U),C |
蒸餾體積Distillation Volume | 99.5 分鐘,Vol% 99.5 Min,Vol% |
酸度(作為乙酸) Acidity ( as Acetic Acid) | ≤0.002%(m/m) |
氯化物Chloride | ≤0.007% |
硫酸鹽Sulfate | ≤0.006% |
鐵含量Iron Content | ≤0.5μg/g |
砷Arsenic(As) | 未檢出Negative |
水分 Water | ≤0.13% |
熾灼殘渣Residue on Ignition | ≤0.007% |
含量 Assay(drying basis) | 99.5 分鐘,GLC%, 99.5 Min,GLC% |
密度density | 1.037~1.039 |
顏色Color | ≤10.0 |
二乙基丙二醇 Diethyl Propylene glycol | 未檢出Negative |
乙二醇Ethylene Glycol | 未檢出Negative |
揮發(fā)性有機雜質(zhì) Volatile organic Impurities | 未檢出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. |