Diethyl Malonate |105-53-3
Nkọwapụta ngwaahịa:
| Ihe | Nkọwapụta |
| Ịdị ọcha | ≥99.5% |
| Mmiri | ≤0.07% |
| Acidity | ≤0.07% |
Nkọwa ngwaahịa:
Diethyl Malonate bụ ihe dị mkpa dị mma kemịkalụ akụrụngwa, n'ihi ya molekul methylene hydrogen nwere ike dochie ngwa ngwa dị iche iche nke otu dị iche iche, wee mepụta a dịgasị iche iche nke dị mkpa usoro, a na-eji ọtụtụ ebe na a dịgasị iche iche nke chemical mmepụta ebe, gụnyere nri, pharmaceuticals. , pesticides, ụlọ ọrụ esiji, mmiri kristal ihe na ndị ọzọ ọrụ.
Ngwa:
(1) A na-eji ya dị ka etiti nke ọgwụ mmetụta kwa izu sulfonamide na barbitur, yana kwa dị ka ihe etiti nke ngwa nri na esiji.
(2)It ekwenyere ka ejiri ya mee ihe na-esi ísì ụtọ.A na-ejikarị emepụta pear, apple, grape, cherry na ihe ụtọ mkpụrụ osisi ndị ọzọ.
(3) Diethyl Malonate bụ n'etiti nke organic synthesis, nke a pụrụ iji kwadebe sulfonylurea herbicides, na bụkwa onye etiti na nkà mmụta ọgwụ.
(4) Mkpebi nke amonia na potassium.
(5) Gas chromatography na-edozi ngwọta (okpomọkụ kachasị 40 ℃, ihe mgbaze bụ benzene, chloroform, ethanol).
(6) Ejiri ya dị ka ihe mgbaze maka resins na nitrocellulose, plasticizer.
ngwugwu:25kgs/bag ma ọ bụ dị ka ị rịọrọ.
Nchekwa:Chekwaa n'ebe ikuku na-ekpo ọkụ, nke kpọrọ nkụ.
Onye isi ocheỌkọlọtọ:Ọkọlọtọ mba ụwa.
