Te parakore teitei 99% min Allantoin CAS 97-59-6
Ingoa matū: 5-Ureidohydantoin; Allantion
Ingoa ingoa: (2,5-dioxo-4-imidazolidinyl)-urea
Tātai rāpoi: 158.12
1. Nga Taonga
Ko te hua parakore he kore-paitini, he haunga, he kirikiri ma kore-riri, mp 226-240°C; wairewa i roto i te wai wera, te waipiro me te wairewa konutai waikawa; he iti te wairewa i roto i te wai-mahana me te waipiro, kare e rewa i roto i te ether me te chloroform; Ko te uara-pH o tana wairewa wai kukū (te kukū 0.6%)he 5.5; pūmau ki te PH 4-9; pūmau i roto i te wairewa kore-wai me te hau maroke; Ka taea te pirau i roto i te wairewa kawakore e koropupu ana, i raro hoki i te whakamatao.
2. Whakamahi:
He matū tino pai e whakamahia whānuitia ana i roto i te rongoā, te ahumahi marama, te ahuwhenua, nga matū o ia ra, me te hangarau koiora:
1. I te Pharmacy: ka taea te whakanui i te tipu o nga pūtau me te whakaora i te patunga; whai hua hoki ki te xerodermia, osteomyelitis me te hepatocirrhosis etc.
2. I roto i nga whakapaipai: ka taea te pupuri i te makuku o te kiri; whakamahia nuitia i roto i te kirīmi freckles, shampoo, hopi, toothpaste etc.
3. I roto i te ahuwhenua: whakamahia hei kaiwhakahaere tipu tipu o te witi, raihi, huawhenua me te ti.
Tūemi | Taurangi |
Te ahua | Te paura ma |
Te kakara | Korekore |
Whakamātautau%≥ | 99.0 |
Uara PH(0.5%WS) | 3.50-6.50 |
Ngaronga whakamaroke%≤ | 0.20 |
Rerehu Waikawa Pukariki % | 0.10 |
pūkawa% | 0.02 |
pūhaumāota% | 0.004 |
Metal Taumaha(Pb)% | 0.001 |
glycolurils kua whakakapia% | 0.20 |
MP°C | ka pirau i te 230 °C |
Kiato g/cc | 0.70 |