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            1. 4,4-Dimethoxy-2-butanone


              Product Name: 4,4-Dimethoxy-2-butanone
              Synonyms: Acetylacetaldehyde dimethyl acetal; 4,4-Dimethoxybutanon; 4,4-dimethoxybutan-2-one
               
              Density:1.0±0.1 g/cm3
              Boiling Point(℃):172.1±20.0 °C at 760 mmHg
              Melting Point(℃):-82 °C
              Molecular Formula:C6H12O3
              Molecular Weight:132.158
              Flash Point(℃):49.4±0.0 °C
              Appearance: colorless to yellow liquid
              Steam pressure:1.4±0.3 mmHg at 25°C
              refractive_index:1.399
              Storage conditions: normal temperature, dark, cool and dry place, sealed




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