Dimethyl Malonate |108-59-8
Whakatakotoranga Hua:
| Tūemi | DimethylMtakitahi |
| Ihirangi(%) ≥ | 99.0 |
| Makuku(%) ≤ | 0.07 |
| Waikawa(%) ≤ | 0.07 |
| Te ahua | Te wai marama kore tae |
Whakaahuatanga Hua:
DimethylMKo te alonate he reagent pararopi mo te ao me tetahi rauemi mata nui mo te hanga o te waikawa pyrazoleic rongoa.Ko te Dimethyl malonate te nuinga e whakamahia ana ki waho hei rauemi mata mo te hanga o te waikawa pyrazoleic e te tukanga marau kore-ethoxymethyl, ka tauhohe ki nga esters waikawa procarboxylic me te Urea ki te whakaputa waikawa pyrazoleic.
Taupānga:
(1) Te kakara me te kakara;rongoā;pesticides;waikano, etc.
(2) Whakataurite hau chromatographic o nga tauira, te whakahiato waro.
(3) Ko te Dimethyl malonate he rauemi mata nui mo te hanga o te pyrazine rongoa.
Mōkī:25 kgs / putea ranei kia rite ki to tono.
Rokiroki:Rokiroki ki te waahi hau, maroke.
KaiwhakahaerePaerewa:Paerewa o te Ao.
