(S)-(-)-2-(1-Hydroxyethyl)pyridine（CAS# 59042-90-9)
| Nga Tohu Whakamate | Xn – He kino |
| Waehere Morearea | R22 – He kino ki te horomia R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri. |
| Whakaahuatanga Haumaru | 26 – Ki te pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. |
| WGK Tiamana | 3 |
| FLUKA BRAND F CODES | 10 |
| Waehere HS | 29339900 |
Kupu Whakataki
Ko te (S)-2-(1-Hydroxyethyl)pyridine he pūhui chiral me te tātai matū C7H9NO, ā, he āhuatanga whatu. E rua nga iotamere, ko te (S)-2-(1-Hydroxyethyl)pyridine tetahi. He wai kore tae ki te kowhai me te kakara rereke.
(S)-2-(1-Hydroxyethyl)pyridine he maha nga wa e whakamahia ana hei whakakorikori kirikiri, hei whakakorikori ranei i roto i te whakahiato waro. Ka taea te whakamahi i roto i te whakahiato o etahi atu puhui stereoisomer, whakakorikori mo nga tauhohenga whakahiato waro, te whakahiato raau taero teitei me etahi atu.
Ko te whakaritenga o te (S)-2-(1-Hydroxyethyl)pyridine ka riro ma te tauhohe i te pyridine me te acetaldehyde i raro i nga tikanga taketake. Ko te tikanga whakarite motuhake ka whakamahanahia te pyridine me te acetaldehyde ki te tauhohe i roto i te otinga parepare kawakore, ka purea te hua ma te whakamaarama kia whiwhi (S)-2-(1-Hydroxyethyl)pyridine me te tino parakore.
Mo nga korero haumaru o (S)-2-(1-Hydroxyethyl)pyridine, he wai muramura, me noho matara atu i te mura ahi me te wera nui. Whakamahia kia tupato ki te karo i te horomia, te horomia me te pa ki te kiri. Mau taputapu whakamarumaru e tika ana penei i nga karapu whakamarumaru matū me nga karaehe i te wa e mahi ana. Whakaorangia ki te waahi hauhautanga, hauhautanga, kia matara atu i nga waikura me nga waikawa kaha me te kawakore. Mena kua pakaru noa ki nga kanohi, ki te kiri ranei, me horoi tonu ki te nui o te wai, me te maimoatanga hauora tika. I roto i te whakamahi me te rokiroki, kia tino whai i nga tikanga haumaru.
