Diethyl Malonate |105-53-3
Ukucaciswa komkhiqizo:
| Into | I-DiethylMyedwa |
| Okuqukethwe(%) ≥ | 99.5 |
| Umswakama(%) ≤ | 0.07 |
| I-Acidity(%) ≤ | 0.07 |
| Ukubukeka | Uketshezi olukhanyayo olungenambala |
Incazelo Yomkhiqizo:
/
Isicelo:
(1) Isetshenziswa njengomphumela omaphakathi wokwenza imithi wamasonto onke we-sulfonamide kanye ne-barbitur, futhi njengendawo emaphakathi yezinongo nodayi.
(2)Itibeka ukuthi ivunyelwe ukusetshenziswa njengephunga elimnandi elidliwayo.Isetshenziswa kakhulu ukwenza i-pear, i-apula, amagilebhisi, i-cherry nezinye izinambitheka zezithelo.
(3) I-Diethyl malonate iwukuhlanganisa okuphakathi kwe-organic, engasetshenziswa ukulungisa ama-sulfonylurea herbicides, futhi iphinde ibe maphakathi kwezokwelapha.
(4) Ukunqunywa kwe-ammonia ne-potassium.
(5) Isixazululo esimile se-gas chromatography (izinga lokushisa eliphezulu lokusetshenziswa ngu-40 ℃, isixazululi i-benzene, i-chloroform, i-ethanol).
(6) Isetshenziswa njenge-solvent yama-resin kanye ne-nitrocellulose, i-plasticizer.
Iphakheji:25 kgs/isikhwama noma njengoba ucela.
Isitoreji:Gcina endaweni engenawo umoya, neyomile.
IsikhuluOkujwayelekile:I-International Standard.
