Ịdị ọcha dị elu 99% nkeji Allantoin CAS 97-59-6

Aha Kemịkalụ: 5-Ureidohydantoin; Allantion

Aha ọzọ: (2,5-dioxo-4-imidazolidinyl)-urea

Usoro Molekụla: 158.12

1. Njirimara

Ngwaahịa dị ọcha anaghị egbu egbu, enweghị isi ma ọ bụ kristal ọcha na-anaghị akpasu iwe, mp 226-240°C; a na-agbaze na mmiri ọkụ, mmanya na mmiri sodium hydroxide a gwakọtara agwakọta; a na-agbaze ntakịrị na mmiri okpomọkụ nkịtị na mmanya, a naghị agbaze na ether na chloroform; pH-uru nke mmiri mmiri juru eju (ntinye 0.6%) bụ 5.5; kwụsiri ike na PH 4-9; kwụsiri ike na mmiri na-abụghị mmiri na ikuku kpọrọ nkụ; enwere ike ịgbaze na mmiri alkali na-esi na mmiri na-ekpo ọkụ na n'okpuru insolation.

2. Jiri:

Ọ bụ kemịkalụ dị mma dị mkpa nke a na-ejikarị eme ihe n'ọtụtụ ebe n'ụlọ ahịa ọgwụ, ụlọ ọrụ ọkụ, ọrụ ugbo, kemịkalụ kwa ụbọchị na injinia bio:

1. N'ụlọ ahịa ọgwụ: nwere ike ime ka mkpụrụ ndụ too ma gwọọ ọnya; ọ na-emekwa ka xeroderma, osteomyelitis na hepatocirrhosis wdg.

2. N'ihe gbasara ihe ịchọ mma: ọ nwere ike idobe mmiri n'akpụkpọ ahụ; a na-ejikarị ya eme ihe n'ude freckles, shampoo, ncha, na ezé ezé wdg.

3. N'ọrụ ugbo: a na-eji ya dịka ihe na-achịkwa uto osisi nke ọka wit, osikapa, akwụkwọ nri na tii.