page_banner

hua

2-Chloro-6-Fluorobenzaldehyde(CAS# 387-45-1)

Āhuatanga matū:

Tātai rāpoi C7H4ClFO
Molar Mass 158.56
Kiato 1.3310 (whakatau tata)
Te Whakarewa 32-35°C(marama)
Piro Pouri 92 °C (10 mmHg)
Tohu Kohiko 215°F
Wairewa wai Korekore
Wairewa Chloroform (Paku), Ethyl Acetate (Paku)
Kohu Kohu 0.272mmHg i te 25°C
Te ahua Kiriata ma
Tae Ma ki te kowhai
BRN 2245530
Tikanga Rokiroki Puritia ki te wahi pouri, Hiri ki te maroke, Te Pawera Rua
Tairongo Te rangi tairongo
Taurangi Refactive 1.559
MDL MCD00003306
Āhuatanga ā-tinana, matū hoki Ira whakarewa 34-39°C
ira kohua 92 ° C (10 mmHg)
ira hiko 101°C
wai-wairewa Insoluble
Whakamahi Ko te nuinga o nga mea e whakamahia ana hei rauemi mata mo te whakahiatotanga o nga paturopi rongoa me nga kaiwhakahaere tipu tipu pesticide.

Taipitopito Hua

Tohu Hua

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
S36 – Mau kakahu whakamarumaru tika.
WGK Tiamana 1
TSCA T
Waehere HS 29130000
Te akomanga morearea TANGATA

 

Kupu Whakataki

Ko te 2-Chloro-6-fluorobenzaldehyde he pūhui waro. E whai ake nei he kupu whakataki mo nga rawa, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te 2-chloro-6-fluorobenzaldehyde:

 

Kounga:

- Te ahua: 2-Chloro-6-fluorobenzaldehyde he wai kore tae ki te wai kowhai marama.

- Wairewa: Ka whakarewahia i roto i nga whakarewa waro penei i te waiwaro me te etera, kare e rewa ki te wai.

- Nga taonga matū: Ko te 2-chloro-6-fluorobenzaldehyde he pūhui me te roopu aldehyde ka tauhohe me etahi nucleophiles penei i te amine.

 

Whakamahia:

- Ko te 2-Chloro-6-fluorobenzaldehyde e whakamahia nuitia ana i roto i te whakahiato waro hei reagent me te takawaenga.

- Ka taea te whakamahi i roto i te whakarite i etahi atu puhui penei i te symmetric trinitrobenzene me te benzylyl chloride, me etahi atu.

- Na tona hanganga motuhake, ka taea e 2-chloro-6-fluorobenzaldehyde te whakarato i nga huarahi tauhohenga motuhake me te whiriwhiringa hua i roto i etahi tauhohenga.

 

Tikanga:

- Ka taea te whiwhi 2-Chloro-6-fluorobenzaldehyde ma te tauhohenga o te chlorine me te benzaldehyde. Ka taea e te tikanga whakarite motuhake te whakamahi i te sulfonyl chloride (Sulfonyl chloride) hei reagent tauhohenga.

 

Mōhiohio Haumaru:

- Ko te 2-Chloro-6-fluorobenzaldehyde he matū he kino.

- Whaia nga aratohu haumaru taiwhanga me te mau taputapu whakamarumaru e tika ana, penei i nga karapu me nga karaehe.

- A ape i te pa atu ki te kiri, ki nga kanohi, ki te ara manawa. Mena ka pa mai, ka horoi tonu i te waahi kua pa ki te wai nui ka rapu wawe i te awhina hauora.

- Whakaorangia te 2-chloro-6-fluorobenzaldehyde ki roto i te ipu pouri me te hiri, kia matara atu i te ahi me nga matū muramura.


  • Tōmua:
  • Panuku:

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