5,5-dimethylhydantoin (DMH)
Ọkọlọtọ Ogo:
| Ọdịdị | kristal ọcha ntụ ntụ |
| % Ịdị ọcha | ≥99% |
| Ebe mgbaze (℃) | 174-176 |
| % Mfu nkụ | ≤0.5 |
| %Ash mgbe ọkụ gachara | ≤0.2 |
Njirimara:
Ọ bụ kristal ọcha ntụ ntụ, mgbaze na mmiri etnanol, ethylacetate na dimethylether;Na-agbaze na isopropanol, acetone na methylethyl ketone; na-agbaze na hydrocarbon fatty na trichlene.
Ojiji:
A na-ejikarị ya eme ihe maka halide hydantoin sịntetik, resin epoxide hydantoin na resin dehyde nke hydantoin.Ọ bụrụ na ọ dị ọkụ na mmiri, a pụkwara ime ya ka ọ bụrụ dimethyl glycien.Enwere ike ịme ya ka ọ bụrụ ihe mejupụtara kemịkalụ organic iji gbuo ụmụ ahụhụ.
ngwugwu:
A na-ejupụta ya n'ígwé abụọ: akpa rọba na-adịghị egbu egbu maka ime, yana akpa akpa ma ọ bụ rọba ma ọ bụ gbọmgbọm kaadiboodu maka mpụga.25Kg net ọ bụla ma ọ bụ site ahịa chọrọ
Ụgbọ njem:
Ijikwa nke ọma, gbochie solarization na drench.Enwere ike ibufe ya dị ka kemịkalụ nkịtị mana enweghị ike ịgwakọta ya na ihe ndị ọzọ na-egbu egbu.
Nchekwa:
Debe jụụ na nkụ, zere itinye ọnụ na ndị na-emerụ ahụ maka egwu mmetọ.
Nkwenye:
Afọ abụọ.
