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5-Pyrimidinemethanol(CAS# 25193-95-7)

Āhuatanga matū:

Tātai rāpoi C5H6N2O
Molar Mass 110.11
Kiato 1.228g/cm3
Te Whakarewa 58-60 ℃
Piro Pouri 250.784°C i te 760 mmHg
Tohu Kohiko 105.47°C
Kohu Kohu 0.011mmHg i te 25°C
Te ahua Te paura ma
Tikanga Rokiroki i raro i te hau hau (hauota, Argon ranei) i te 2-8°C
Taurangi Refactive 1.557

Taipitopito Hua

Tohu Hua

 

Kupu Whakataki

5-(HYDROXYMETHYL)PYRIMIDINE he pūhui waro me te tātai matū C5H6N2O. Ko te ahua o te toka ma te kirikiriata ma, ka whakarewahia ki te wai.

 

5-(HYDROXYMETHYL)PYRIMIDINE he maha nga momo tono. Tuatahi, he takawaenga nui i roto i te mara matū koiora. Ka taea te whakamahi hei rauemi timatanga waihanga mo nga nucleotides me nga tairitenga waikawa nucleic. I tua atu, ka whakamahia ano hoki i roto i te whakahiato o nga raau taero me nga ngota ngota koiora. Tuarua, ka taea hoki te whakamahi 5-(HYDROXYMETHYL)PYRIMIDINE hei kaihoko whakaheke me te whakakorikori i te whakahiato waro.

 

Ko te whakarite o te 5-(HYDROXYMETHYL)PYRIMIDINE ka taea e nga momo tikanga. Ko tetahi tikanga e whakamahia nuitia ana ko te tauhohenga o te PYRIMIDINE me te methanol ki te hanga 5-(HYDROXYMETHYL)PYRIMIDINE. Inaa, ka taea te tauhohe a PYRIMIDINE me te methanol i raro i te whakamahana i raro i nga tikanga taketake kia hoatu te 5-(HYDROXYMETHYL)PYRIMIDINE. I tua atu, tera ano etahi atu tikanga, penei i te whakaheke hauwai o te 5-pyrimidine formaldehyde, te whakamahi ranei i te methyl chloroformate me te tauhohenga haukini.

 

Mo nga korero haumaru, 5-(HYDROXYMETHYL)PYRIMIDINE he kino ki te tinana o te tangata. Ka whakapouri pea i nga kanohi, kiri me te punaha manawa. He mea tika kia horoia tino ki te wai i muri tonu i te whakapiri. I te wa e whakamahia ana, mau taputapu whakamarumaru whaiaro penei i nga karaehe haumaru matū me nga karapu. I te wa o te rokiroki me te whakahaere, me tupato kia kore e pa atu ki nga waikura me nga waikawa kaha, kia matara atu i nga puna ahi. Mena ka pohehe te hongi, ka horomia ranei, me rapu wawe i te rongoa. Ko te whakamahi tika me te rokiroki o 5-(HYDROXYMETHYL)PYRIMIDINE he mea tino nui ki te whakarite haumaru.


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