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6-FLUORONICOTINIC ACID METHYL ESTER (CAS # 1427-06-1)

Āhuatanga matū:

Tātai rāpoi C7H6FNO2
Molar Mass 155.13
Kiato 1.243±0.06 g/cm3(Whakaahua)
Te Whakarewa 48-52°C
Piro Pouri 210.3±20.0 °C(I Matapaetia)
Tohu Kohiko 99°C
Kohu Kohu 0.194mmHg i te 25°C
Te ahua Mārō
pKa -2.47±0.10(I Matapaetia)
Tikanga Rokiroki Puritia ki te wahi pouri, Hiri ki te maroke, Te Pawera Rua
Taurangi Refactive 1.491
MDL MFCD03095098

Taipitopito Hua

Tohu Hua

Morearea me te Haumaru

Nga Tohu Whakamate Xn – He kino
Waehere Morearea R22 – He kino ki te horomia
R41 – He kino kino ki nga kanohi
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.)
WGK Tiamana 3
Waehere HS 29333990

6-FLUORONICOTINIC ACID METHYL ESTER (CAS # 1427-06-1) Kupu Whakataki

Ko te Methyl 6-fluorumicinate, te tātai matū C8H7FO3, he pūhui waro. E whai ake nei he whakamaarama mo nga taonga, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te methyl 6-fluorumictinate:

Taiao:
-Methyl 6-fluoronicotinate he wai kore tae me te kakara motuhake.
-Ko tona ira whakarewa he tata ki te -2°C, he 164°C te ira koropuha, a ko tona kiato whanaunga he 1.36g/cm³.
-Ko te Methyl 6-fluoronicotinate he kore e rewa i roto i te wai me te whakarewa i etahi whakarewa pararopi penei i te waiwaro me te dichloromethane.
-He pūhui āhua pūmau, engari ka heke i raro i te marama, te wera, te hāora me te waikawa kaha.

Whakamahia:
-Methyl 6-fluoronicotinate ka taea te whakamahi hei takawaenga nui i roto i te whakahiato waro.
-Kei te whakamahia nuitia i roto i te whakareri pesticides, ho'oraa me te waikano me ētahi atu pūhui waro.
Ka taea hoki te whakamahi Methyl 6-fluoronicotinate hei reagent fluorination, whakakōkī, whakarewa, aha atu i roto i ngā tauhohenga kōtuitanga waro.

Tikanga Whakaritenga:
-Ko te whakaritenga o te methyl 6-fluoricotinate te tikanga ka whiwhi ma te tauhohe i te ethyl acetate me te hydrogen fluoride.
-Ko nga tikanga tauhohenga e tika ana kia mahia i te iti o te pāmahana, ka whakamahia he whakakorikori hei whakatairanga i te tauhohenga.

Mōhiohio Haumaru:
-Methyl 6-fluorumicinate he puhui pararopi, me aro ki te whakahaere haumaru o nga matū.
-He wai muramura, me waiho kia matara atu i te mura o te ahi me nga puna pāmahana teitei ka rongoa ki roto i te ipu kati.
-Whakamahia ma te tupato kia kore e pa ki te kiri, ki nga kanohi me nga waahanga manawa.
-Whakamahia nga taputapu whakamarumaru whaiaro e tika ana penei i nga karapu, mohiti haumaru me nga kopare whakamarumaru ina whakahaere.
-Mehemea ka pakaru, me mahi nga mahi ohorere e tika ana hei horoi me te tuku atu.

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