Weinan Huifeng New Material Technology Co., Ltd.

                                                                    N-Hydroxy succinimide

                                                                    N-Hydroxy succinimide

                                                                    Alias: 1-Hydroxy-2,5-pyrrolidinedione; N-Hydroxysuccinimide; 1-Hydroxy-2,5-pyrrolidine-dione; HOSu; NHS; HONSU; N-HYDROXY-2,5-PYRROLIDINEDIONE; N-HYDROXYSUCCINIMDE; N-Hydroxysuccinimide POLYMER-BOUND; 1-hydroxy-5-pyrrolidinedione; 1-Hydroxysuccinimide; 5-Pyrrolidinedione,1-hydroxy-2; 1-hydroxypyrrolidine-2,5-dione
                                                                    CAS #: 6066-82-6
                                                                    Molecular formula: C4H5NO3
                                                                    Structural formula:

                                                                    Molecular weight: 115.09
                                                                    Properties: white crystle, soluble in water, easily soluble in acetone and alcohol
                                                                    To use: as important intermediate in manufacturing of synthetic peptide, antibiotics, amino acid, protein active ester, as protective agent of synthetic amino acid 
                                                                    Packaging: 25kg fiber can lined with plastic bag

                                                                     

                                                                    Quality index

                                                                    Item

                                                                    Index

                                                                    Grade

                                                                    Superior grade

                                                                    Top grade

                                                                    appearance

                                                                    white crystal

                                                                    white/light yellow crystal

                                                                    purity ≥%

                                                                    99

                                                                    98

                                                                    melting point ℃

                                                                    96-99

                                                                    94-99

                                                                    loss on drying ≤%

                                                                    0.5

                                                                    0.5

                                                                    heavy metal ≤
                                                                    (in Pb mg/kg)

                                                                    10

                                                                    10


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