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                                                      Acetaldehyde
                                                      Product name: Acetaldehyde
                                                      English name: Acetaldehyde
                                                      CAS RN: 75-07-0
                                                      Molecular formula: C2H4O
                                                      Molecular weight: 44.0
                                                      Properties: Colorless and transparent liquid with irritating odor
                                                      Physical & chemical properties: Melting point: -123.5℃
                                                      Boiling point: 20.16℃
                                                      Relative density: 0.7780
                                                      Refractive index: 1.3311
                                                      Flash point: -38℃
                                                      Solubility: Soluble in water, ethyl alcohol, ethyl ether, benzene, etc.
                                                      Quality index:
                                                      Index name Index
                                                      Content % ≥40.0
                                                      Relative density(18/4℃) 0.913-0.920
                                                      Heavy metal% ≤0.001
                                                      Use: Chemical raw material mainly used in the production of acetic acid, acetic anhydride, etc.
                                                      Packing: 25kg/drum
                                                      Structural formula:

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