提供,上海,苯甲醛,含量,批發(fā),金英供

        產(chǎn)品標(biāo)識：

        CAS編碼：100-52-7

        分子式：C7H6O

質(zhì)量指標(biāo)：

         

                        序號

                        項(xiàng) 目

                        指 標(biāo)

                        1

                        外觀

                        無色或黃色油狀液體

                        2

                        含量(% )

                        ≥99.0

                        3

                        色度(HAZEN)

                        ≤20

                        4

                        密度(20℃)

                        1.044-1.049

                        5

                        折光率(20℃)

                        1.544-1.546

                        6

                        酸度(以苯甲酸計(jì)) (% )

                        ≤0.5

                        7

                        氯化合物(% )

                        ≤0.05

         

        包裝：

材質(zhì)：聚乙烯塑料桶

凈重：200千克/桶，210千克/桶

         

        應(yīng)用：

1. 醫(yī)藥、染料、香料和樹脂工業(yè)的重要原料，主要用于制造月桂醛、月桂酸、品綠等；

        2. 用作溶劑、增塑劑和低溫潤滑劑等；

        3. 在香精業(yè)中主要用于調(diào)配食用香精，少量用于日化香精和煙用香精中。