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4-(trifluoromethyl)benzoyl chloride(CAS# 329-15-7)

Āhuatanga matū:

Tātai rāpoi C8H4ClF3O
Molar Mass 208.57
Kiato 1.404g/mLat 25°C(marama)
Te Whakarewa -3°C
Piro Pouri 188-190°C(marama)
Tohu Kohiko 173°F
Wairewa wai pirau
Kohu Kohu 0.061mmHg i te 25°C
Te ahua Waiwai
Te taumahatanga motuhake 1.404
Tae Maama kore tae ki te kowhai
BRN 391282
Tikanga Rokiroki Ko te hau hau,2-8°C
Tairongo Lachrymatory
Taurangi Refactive n20/D 1.476(marama)
Āhuatanga ā-tinana, matū hoki He wai kore tae, he kowhai ranei, ira whakarewa -3.2 °c.

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate C – Huka
Waehere Morearea R34 – He weranga
R29 – Ko te whakapiri ki te wai ka wetekina te hau paitini
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.)
S8 – Kia maroke te ipu.
UN ID UN 3265 8/PG 2
WGK Tiamana 3
FLUKA BRAND F CODES 10-19-21
TSCA T
Waehere HS 29163900
Tuhipoka morearea Haehae/Lachrymatory
Te akomanga morearea 8
Roopu Tarapi II

 

Kupu Whakataki

4-Trifluoromethylbenzoyl chloride, e mohiotia ana ko Trifluoromethylbenzoyl chloride. E whai ake nei he kupu whakataki mo ona rawa, ona whakamahinga, tikanga hanga me nga korero haumaru:

 

Kounga:

Te ahua: Ko te 4-trifluoromethylbenzoyl chloride he wai kore tae ki te wai kowhai marama.

Wairewa: Ka taea te rewa ki etahi whakarewa pararopi penei i te chloroform, te dichloromethane me te chlorobenzene.

Kare i u: Karekau i te makuku ambient ka taea te hauwai.

 

Whakamahia:

Matū Supramolecular: Ka taea te whakamahi hei ligand i roto i te mara o te matū supramolecular.

 

Tikanga:

I te nuinga o te waa, ka taea te whakarite i te 4-trifluoromethylbenzoyl chloride ma te chlorinating 4-trifluoromethylbenzoate.

 

Mōhiohio Haumaru:

Ko te 4-Trifluoromethylbenzoyl chloride he mea whakapataritari me te karo i te pa ki te kiri me nga kanohi.

Me mau nga karapu tiaki tika me nga karaehe ina whakamahia.

I te wa e whakahaere ana, e penapena ana, me mawehe atu i te ahi me te wera nui.

Whakamahia i roto i te waahi hau pai hei aukati i te ngongo o nga hau paitini.

Mena ka horomia, ka werohia ranei, me toro atu ki te rongoa.


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