hua

Te parakore teitei 99% min Allantoin CAS 97-59-6

Whakaahuatanga Poto:

Ingoa matū: 5-Ureidohydantoin; Allantion

Ingoa ingoa: (2,5-dioxo-4-imidazolidinyl)-urea

Tātai rāpoi: 158.12

CAS 97-59-6


Taipitopito Hua

Tohu Hua

Whakaahuatanga Hua

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.

Whakatakotoranga

Tūemi

Taurangi

Te ahua

Te paura ma

Te kakara

Korekore

Whakamātautau%≥
Ihirangi Nitrogen%≥

99.0
35.00-35.50

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


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou