Ọkwa ụlọ ọrụ99% 5,5-dimethylhydantoin/DMH CAS 77-71-4na kacha mma price
5, 5-dimethylhyneine bụ ụdị heterocyclic ogige nwere ọkpụkpụ siri ike, nke bụ ihe dị mkpa na nke a na-ejikarị eme ihe na njikọ organic.Enwere ike ịkwadebe usoro ihe nrụpụta bara uru nke akwụkwọ ọgwụ site na mmeghachi omume nnọchi.Ọmụmaatụ: dibromohaine, dichlorohaine na ndị ọzọ ọtụtụ ebe na-eji organic njikọ, ọgwụ, plastic, nri, ntecha, pesticides na ndị ọzọ mmepụta ubi.
Ụlọ ọrụ mmepụta ihe 99% 5,5-dimethylhydantoin/DMH CAS 77-71-4 nwere ọnụ ahịa kacha mma
Ọnọdụ: 77-71-4
MF: C5H8N2O2
MW: 128.13
EINECS: 201-051-3
Ebe mgbaze 174-177 Celsius (ọkụ)
Ebe esi esi 237.54°C (atụmatụ siri ike)
njupụta 1.2864 (atụmatụ siri ike)
mepụta ntụ ntụ kristal ma ọ bụ kristal
agba Ọcha na-acha ọcha
Ọkwa ụlọ ọrụ99% 5,5-dimethylhydantoin/DMH CAS 77-71-4na kacha mma price
Ihe | Nkọwapụta |
Ọdịdị | Ọcha ntụ ntụ |
Ịdị ọcha | ≥99.0% |
MP | 175-178 ℃ |
Ọdịnaya mmiri | ≤0.5% |
Ihe fọdụrụ na mgbanye | ≤0.2% |
Ọkwa ụlọ ọrụ99% 5,5-dimethylhydantoin/DMH CAS 77-71-4na kacha mma price
5, 5-dimethylhyin, nke a makwaara dị ka 5, 5-dimethylhyneurel, DMH, bụ nke a na-ejikarị organic synthesis intermediate, bụ heterocyclic compound na a ụfọdụ siri ike, nwere ike ịbụ Chemicalbook site n'ọnọdụ mmeghachi omume iji kwadebe usoro nke bara uru usoro, dị ka. : Dibromohynine, dichlorohynine na ndị ọzọ n'ọtụtụ ebe na-eji na nkà mmụta ọgwụ, pesticides, plastics na ịchọ mma mmepụta ubi nke ezi chemicals.
Eji maka amino acid njikọ, kamakwa dị ka pụrụ iche epoxy resin na mmiri-soluble resin, fungicide, preservative, wdg Ya mmepụta ndị dị otú ahụ dị ka 1, 3-dichloro-5, 5-chemicalbook dimethyl acetonyl urea nwere ike iji dị ka chlorination gị n'ụlọnga, disinfection. fungicides, 3-hydroxymethyl-5, 5-dimethyl acetonyl urea nwere ike iji dị ka formalin, preservatives na na.
A na-ejikarị ya dị ka ọgwụ nje nje, resin epoxy na ngwa amino acid
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