2-Mercaptonicotinic acid（CAS# 38521-46-9)
| Nga Tohu Whakamate | Xi – Irritant |
| Waehere Morearea | 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri. |
| Whakaahuatanga Haumaru | S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora. S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi |
| WGK Tiamana | 3 |
| FLUKA BRAND F CODES | 10-23 |
| TSCA | Ae |
| Waehere HS | 29309090 |
| Te akomanga morearea | TANGATA |
Kupu Whakataki
Ko te waikawa 2-mercapto-3-pyridylcarboxylic he pūhui waro. E whai ake nei he kupu whakataki mo ona rawa, ona whakamahinga, tikanga hanga me nga korero haumaru:
Kounga:
- Te ahua: Ko te waikawa 2-mercapto-3-pyrolinic he taekore ki te maramara kowhai kowhai kowhai kowhai totoka ranei.
- Te hongi: he kakara motuhake.
- Wairewa: Ka whakarewahia ki te wai, te waiwaro me te chloroform.
Whakamahia:
- Ka taea te whakamahi hei whakareri mo nga patu paturopi, nga whakarewa-tahi, me nga taputapu whakahiato.
Tikanga:
Ko te waikawa 2-mercapto-3-pyrolicarboxylic ka taea e:
- Ka tauhohe a Balinomycin me te waromata kia hoatu he mercapto-picolinate.
- Tauhohenga esterification: ka tauhohehia te mercapto-picolinate me te waikawa alkyd e rite ana ki te whiwhi waikawa 2-mercapto-3-pyridylcarboxylic.
Mōhiohio Haumaru:
- Ko te waikawa 2-mercapto-3-picolinic he whakapouri. I muri tonu i te pa atu ki te kiri me nga kanohi, horoia ki te nui o te wai.
- Me karohia te ngongo o te puehu, te kohu ranei i te wa e mahi ana kia pai ai te rere o te hau.
- Ko nga karapu whakamarumaru, nga karaehe me te kanohi whakamarumaru hei whakamahi.
- Mena he aitua, he horonga pokanoa ranei, rapua te rongoa me te tuku korero matū e tika ana.
