Oxazole-5-carboxylic acid (CAS # 118994-90-4)

Āhuatanga matū:

Tātai rāpoi	C4H3NO3
Molar Mass	113.07
Kiato	1.449±0.06 g/cm3(Whakaahua)
Te Whakarewa	195-197
Piro Pouri	289.3±13.0 °C(Te Matapae)
Tohu Kohiko	128.778°C
Wairewa wai	Wairewa ki te wai.
Kohu Kohu	0.001mmHg i te 25°C
pKa	2.39±0.10(I Matapaetia)
Tikanga Rokiroki	Puritia ki te wahi pouri, Hiri ki te maroke, Te Pawera Rua

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Ko te waikawa Oxazole-5-carboxylic he pūhui waro. Ko te waikawa Oxazole-5-carboxylic he wairewa i roto i te wai me nga whakarewa pararopi penei i te waipiro me te etera.
I roto i nga mahi ahuwhenua, ka taea te whakamahi waikawa oxazole-5-carboxylic hei rauemi mata hangai mo te fungicides me te herbicides.

He maha nga huarahi hei whakarite i te waikawa oxazole-5-carboxylic. Ko te tikanga tino noa ka riro mai i te tauhohenga hydrolysis alkaline o te oxazole. Ka tauhohehia te Oxazole ki te wairewa kawakore ki te hanga tote, ka huri ki te waikawa oxazole-5-carboxylic ma te waikawa.
Ko te waikawa Oxazole-5-carboxylic pea ka whakapataritari i nga kanohi, te kiri me te punaha manawa, me te pupuri i te hau pai i te wa o te mahi, me te karo i te whakapiri ki te kiri me nga kanohi. Ko te waikawa oxazole-5-carboxylic he matū muramura, me penapena ki te waahi hauhautanga me te maroke, kei tawhiti atu i nga puna ahi me nga waikura. I te wa e whakahaere ana i te waikawa oxazole-5-carboxylic, me mau nga taputapu whakamarumaru e tika ana penei i nga karapu me nga karaehe kia pai ai te mahi. Mena ka pa atu ki te oxazole-5-carboxylic acid ranei, me rapu wawe ki te rongoa me te kawe mai i nga korero hua, ipu ranei.

Tōmua: FMOC-D-ALLO-ILE-OH (CAS # 118904-37-3)

Panuku: L-Glutamic acid alpha-benzyl ester (CAS # 13030-09-6)

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