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.jpg) Chemical name: Propylene Oxide
Molecular formula: C3H6O
Structural formula: CH3-CH-CH2
﹨∕
O
Relative molecular weight: 58.08
CAS NO.: 75-56-9
UN No.: 1280
Chemical properties: Flammable, non-corrosive, soluble and colorless liquid at room temperature
Flash point:-37℃ Boiling point: 34℃
Index of quality: (GB/T14491-2001)
| Item |
High Grade |
First grade |
Qualified |
| Color（Pt-Co）# ≤ |
5 |
10 |
20 |
| Acetic acid ,%, ≤ |
0.003 |
0.006 |
0.01 |
| Water,% ≤ |
0.02 |
0.04 |
0.10 |
| Propionaldehyde ,%, ≤ |
0.010 |
0.030 |
0.10 |
| EO,%, ≤ |
0.01 |
0.10 |
0.30 |
| Appearance |
Transparent liquid without impurities |
Uses: Mainly used in the production of Polyether polyols, propylene glycol and various non-ionic surfactants.
Packing Class: Ⅰ
Packing and storage: should be transported by tank-trucks, and should be stored in cool and well-ventilated place away from heat, direct solarization, oxidants, acids.
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