page_banner

hua

2-HYDROXY-3-AMINO-5-PICOLINE(CAS# 52334-51-7)

Āhuatanga matū:

Tātai rāpoi C6H8N2O
Molar Mass 124.14
Kiato 1.137
Te Whakarewa 119-120 ℃
Piro Pouri 337 ℃
Tohu Kohiko 158℃
Kohu Kohu 0.000108mmHg i te 25°C
Te ahua Mārō
pKa 14.28±0.10(I Matapaetia)
Tikanga Rokiroki i raro i te hau hau (hauota, Argon ranei) i te 2–8 °C
Taurangi Refactive 1.535
MDL MFCD09839282

Taipitopito Hua

Tohu Hua

 

Kupu Whakataki

Ko te 3-amino-5-methylpyridin-2(1H)-one(3-amino-5-methylpyridin-2(1H)-one) he pūhui waro ko te tātai matū ko C6H8N2O.

 

Taiao:

-Te ahua: 3-amino-5-methylpyridin-2(1H)-kotahi he ma ki te kowhai marama.

-Maoritanga: Ka whakarewahia ki te wai me te wairewa waikawa.

 

Whakamahia:

- 3-amino-5-methylpyridin-2(1H)-kotahi ka taea te whakamahi hei takawaenga nui ki te whakahiato waro. He maha nga whakamahinga mo te rongoa me nga pesticides, a he maha nga wa e whakamahia ana hei rauemi timatanga mo te whakahiato o etahi atu puhui.

-I roto i te mara o te rongoa, ka taea te whakamahi ki te whakahiato i nga raau taero, penei i nga raau taero antiviral, raau taero anti-mate pukupuku, etc.

-I roto i te mara o te pesticides, ka taea te whakamahi ki te whakahiato i nga puhui ahuwhenua penei i te pesticides me te fungicides.

 

Tikanga Whakaritenga:

Ko te 3-amino-5-methylpyridin-2(1H)-one he maha nga tikanga waihanga. Ko nga tikanga whakarite noa ko te tauhohenga o te carbamate me te aldehyde, te tauhohenga o te amide me te amine, etc.

 

Mōhiohio Haumaru:

Ko te 3-amino-5-methylpyridin-2(1H)-kotahi he iti ake te kino ki te tinana o te tangata me te taiao, engari me tika tonu te whakahaere me te whakamahi. Me whai i nga tikanga taiwhanga pai, mau taputapu whakamarumaru whaiaro e tika ana, me karo i te pa ki te kiri me nga kanohi. Pērā i te whakapā ohorere, me horoi wawe.

 


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou