Ubumsulwa obuphezulu 99% min Allantoin CAS 97-59-6
Igama leKhemikhali: 5-Ureidohydantoin; Allantion
Igama elingelolakho: (2,5-dioxo-4-imidazolidinyl)-urea
Ifomula yeMolekyuli: 158.12
1. Iipropati
Imveliso ecocekileyo ayinabungozi, ayinavumba kwaye ayicaphukisi ikristale emhlophe, i-mp 226-240°C; inyibilika emanzini ashushu, iialcohols kunye nesisombululo se-sodium hydroxide esixutyiweyo; inyibilika kancinci emanzini obushushu obuqhelekileyo kunye neealcohols, ayinyibiliki kwi-ether kunye ne-chloroform; ixabiso le-pH lesisombululo sayo samanzi esigcweleyo (uxinzelelo lwe-0.6%) yi-5.5; izinzile nge-PH 4-9; izinzile kwisisombululo esingesiso samanzi kunye nomoya owomileyo; inokubola kwisisombululo se-alkali esibilisayo kwaye ingaphantsi kobushushu.
2. Sebenzisa:
Ziikhemikhali ezibalulekileyo ezisetyenziswa kakhulu kwi-pharmacy, kushishino olukhanyayo, kwezolimo, kwiikhemikhali zemihla ngemihla nakwi-bio-engineering:
1. Kwi-Pharmacy: ingakhuthaza ukukhula kweeseli kunye nokuphiliswa kwamanxeba; ikwasebenza nakwi-xerodermia, i-osteomyelitis kunye ne-hepatocirrhosis njl.njl.
2. Kwizinto zokuthambisa: ingagcina umswakama wolusu; isetyenziswa kakhulu kwi-freckles cream, ishampu, isepha, i-toothpaste njl.njl.
3. Kwezolimo: isetyenziswa njengomlawuli wokukhula kwezityalo kwingqolowa, irayisi, imifuno kunye neti.
| Into | Isalathiso |
| Inkangeleko | Umgubo omhlophe |
| Ivumba | Ayinavumba |
| Uvavanyo% ≥ | 99.0 |
| Ixabiso le-PH (0.5% WS) | 3.50-6.50 |
| Ukulahleka Kokomisa% ≤ | 0.20 |
| I-Acid yeSulphuric % yothuthu | 0.10 |
| I-Sulphate% | 0.02 |
| Iikloridi% | 0.004 |
| Isinyithi Esinzima (Pb)% | 0.001 |
| Iiglycolurils% ezitshintshiweyo | 0.20 |
| MP°C | ibolile malunga nama-230 °C |
| Uxinano g/cc | 0.70 |
