Sapalai falegaosimea99% 5,5-dimethylhydantoin/DMH CAS 77-71-4ma le tau sili
5, 5-dimethylhyneine o se ituaiga o heterocyclic faʻatasi ma skeleton malo, o se mea taua ma faʻaaogaina lautele i le faʻaogaina o meaola.E mafai ona saunia se faasologa o mea taua e maua mai i le Chemicalbook e ala i le suia o le tali.Mo se faʻataʻitaʻiga: dibromohaine, dichlorohaine ma isi faʻaaogaina lautele i le faʻaogaina o meaola, vailaʻau, palasitika, meaʻai, mea teuteu, vailaau faʻasaina ma isi fanua gaosiga.
Fale gaosi oloa 99% 5,5-dimethylhydantoin/DMH CAS 77-71-4 ma le tau sili ona lelei
CAS: 77-71-4
MF: C5H8N2O2
MW: 128.13
EINECS: 201-051-3
Liu liusuavai 174-177 °C (malamalama)
Fa'asao 237.54°C (fa'atatau fa'atatau)
mafiafia 1.2864 (fa'atatau fa'atatau)
fai Crystalline Powder po'o Crystals
lanu Pa'epa'e e pa'epa'e
Sapalai falegaosimea99% 5,5-dimethylhydantoin/DMH CAS 77-71-4ma le tau sili
Aitema | Fa'amatalaga |
Fa'aaliga | Pa'epa'e pa'epa'e |
mama | ≥99.0% |
MP | 175-178 ℃ |
vai vai | ≤0.5% |
Toega ile mu | ≤0.2% |
Sapalai falegaosimea99% 5,5-dimethylhydantoin/DMH CAS 77-71-4ma le tau sili
5, 5-dimethylhyin, e taʻua foi o le 5, 5-dimethylhyneurel, DMH, o se faʻaogaina lautele faʻapipiʻi faʻaogaina, o se faʻalapotopotoga heterocyclic ma se faʻamaʻi faʻapitoa, e mafai ona avea ma Chemicalbook e ala i le suia o le tali e saunia ai se faasologa o mea taua, e pei o le : Dibromohynine, dichlorohynine ma isi fa'aaogaina lautele i vaila'au, vaila'au fa'ato'aga, palasitika ma mea fa'alelei gaosiga o vaila'au lelei.
Faʻaaogaina mo le faʻaogaina o le amino acid, ae faʻapea foʻi ma le resin epoxy faʻapitoa ma le vai-soluble resin, fungicide, faʻasao, ma isi. O ana mea e maua mai e pei o le 1, 3-dichloro-5, 5-chemicalbook dimethyl acetonyl urea e mafai ona faʻaaogaina e avea ma sui o le chlorination, faʻamaʻi. fungicide, 3-hydroxymethyl-5, 5-dimethyl acetonyl urea e mafai ona faʻaaogaina e pei o formalin, preservatives ma isi.
E masani ona faʻaaogaina e avea ma vailaʻau faʻamaʻi, epoxy resin ma amino acid raw material
Fa'ata'ita'iga
Avanoa
afifi
10g/100g/200g/500g/1kg/25kg i le taga po'o le fagu pe e te mana'omia.
Teuina
Teu le atigipusa tapuni mau i se nofoaga mago, malulu ma lelei le savili.