Yixing Jincheng Chemical Co.,Ltd.

                                        宜兴市锦程化工有限公司

                                        Yixing Jincheng Chemical Co.,Ltd.

                                        Hotline:

                                        +86-510-87941102

                                        PRODUCTS

                                        PRODUCTS

                                        Tetramethylammonium hydroxide

                                        Executive Standard: HG3—1006---95

                                        Standard: (crystal)

                                        Product Name: TMAH 
                                        Molecular Formula: C4H13NO
                                        Molecular Weight: 91.156
                                        Property: Colorless crystal, breaks down at 130 ℃ and generates methyl alcohol and trimethylamine.   
                                        Quality Standard (Enterprise standard):

                                        Aliali Content(%) ≥46.5
                                        Max Impurity Content (% ) CO3≤ 1.0
                                        Fe ≤ 0.001
                                        K ≤ 0.001
                                        Pb ≤ 0.002
                                        Na ≤ 0.002
                                        Cl ≤ 0.01
                                        Non-volatile Matter ≤ 0.03

                                        Use : Organic strong alkali, supporting liquid for polarogram test

                                        Packing: 250g / bottle

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