L-Leucine CAS 61-90-5

Āhuatanga matū:

Tātai rāpoi	C6H13NO2
Molar Mass	131.17
Kiato	1,293 g/cm3
Te Whakarewa	>300 °C (marama)
Piro Pouri	122-134 °C(Pēhi: 2-3 Torr)
Hurihuri motuhake(α)	15.4 º (c=4, 6N HCl)
Tohu Kohiko	145-148°C
Nama JECFA	1423
Wairewa wai	22.4 g/L (20 C)
Wairewa	Tino paku te rewa ki te waiwaro, ki te etera ranei, te wairewa ki te waikawa puka, te waikawa waimaota waimeha, te waiwai kawakore me te wairewa warowaiha.
Kohu Kohu	<1 hPa (20 °C)
Te ahua	Kiriata ma
Tae	Ma ki Off-white
Te roangaru mōrahi(λmax)	['λ: 260 nm Korahi: 0.05', , 'λ: 280 nm Mōrahi: 0.05']
Merck	14,5451
BRN	1721722
pKa	2.328(i te 25 ℃)
PH	5.5-6.5 (20g/l, H2O, 20 ℃)
Tikanga Rokiroki	2-8°C
Te pumau	Pūmautanga Te makuku me te tairongo marama. He hotokore ki nga matū whakahaora kaha.
Taurangi Refactive	1.4630 (whakatau tata)
MDL	MCD00002617
Āhuatanga ā-tinana, matū hoki	ira whakarewa 286-288°C ira whakararo 145-148°C hurihanga motuhake 15.4 ° (c = 4, 6N HCl) wairewa 22.4g/L (20 C)
Whakamahi	Ka whakamahia hei rongoa rongoa me nga taapiri kai

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakaahuatanga Haumaru	24/25 – Kaua e pa ki te kiri me nga kanohi.
WGK Tiamana	3
RTECS	OH2850000
TSCA	Ae
Waehere HS	29224995

Kupu Whakataki

Ko te L-leucine he waikawa amino tetahi o nga poraka hanga o nga pūmua. He totoka karekau he tae, he kirikiriata ka memeha ki te wai.

E rua nga tikanga matua mo te whakarite i te L-leucine: tikanga maori me te tikanga whakahiato matū. He maha nga tikanga ka whakahiatotia e te tukanga FERMENTATION o nga microorganisms, penei i te huakita. Ka whakaritea te tikanga whakahiato matū ma roto i te raupapa tauhohenga whakahiato waro.

Mōhiohio Haumaru o L-Leucine: He tino haumaru te L-Leucine. Ko te nui o te kai ka pa mai te mamae o te gastrointestinal, te korere, me etahi atu tohu. Mo nga tangata he ngoikore nga whatukuhu, he mate kino ranei, me tupato ki te karo i te kai nui.

Tōmua: Enramycin CAS 11115-82-5

Panuku: Waikawa Kakariki 25 CAS 4403-90-1

Tuhia to korero ki konei ka tukuna mai ki a matou