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3 5-bis(trifluoromethyl)benzoyl chloride(CAS# 785-56-8)

Āhuatanga matū:

Tātai rāpoi C9H3ClF6O
Molar Mass 276.56
Kiato 1.526g/mLat 25°C(marama)
Te Whakarewa 5-10C
Piro Pouri 65-67 °C (12 mmHg)
Tohu Kohiko 162°F
Kohu Kohu 0.0865mmHg i te 25°C
Te ahua Waiwai
Te taumahatanga motuhake 1.526 (20/4 ℃)
Tae He maama kore tae ki te paku kowhai
BRN 2593440
Tikanga Rokiroki Rūma Temperature
Tairongo Makuku Tairongo
Taurangi Refactive n20/D 1.435(marama)
MDL MCD00000387

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate C – Huka
Waehere Morearea R34 – He weranga
R37 – He whakapataritari ki te punaha manawa
R36 – He whakapataritari 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.)
S27 – Wewetehia nga kakahu poke katoa.
UN ID UN 3265 8/PG 2
WGK Tiamana 3
FLUKA BRAND F CODES 10-19-21
Waehere HS 29163990
Tuhipoka morearea Haehae
Te akomanga morearea 8
Roopu Tarapi II

 

Kupu Whakataki

3,5-Bistrifluoromethylbenzoyl chloride. E whai ake nei he kupu whakataki mo ona rawa, ona whakamahinga, tikanga hanga me nga korero haumaru:

 

1. Taiao:

- Te ahua: 3,5-Bis-trifluoromethylbenzoyl chloride he wai kore tae ki te kowhai kowhai.

- Wairewa: He wairewa i roto i te maha o nga whakarewa pararopi penei i te chloroform, toluene, me te methylene chloride.

 

2. Whakamahinga:

- 3,5-Bis-trifluoromethylbenzoyl chloride ka taea te whakamahi hei reagent nui i roto i te whakahiato waro mo te whakauru o te trifluoromethyl i roto i nga tauhohenga matū.

- Ka taea hoki te whakamahi hei riipene ruruku me te whakakorikori.

 

3. Tikanga:

- Ko te whakaritenga o te 3,5-bistrifluoromethylbenzoyl chloride ka puta ma te whakautu i te benzoyl chloride me te trifluoromethanol i raro i nga tikanga tika.

 

4. Mōhiohio Haumaru:

- Ko te 3,5-Bis-trifluoromethylbenzoyl chloride he matū kino e tika ana kia whakahaerehia ma te tupato.

- I te wa e whakamahi ana, e rongoa ana ranei, karohia te pa ki te kiri, nga kanohi, me nga kiriuhi mucous. Mena ka pa atu, me horoi tonu te waahi kua pa ki te wai me te rapu awhina hauora.

- I te wa e mahi ana, kia mau tonu te pai o te hau me te whakamahi i nga taputapu whakamarumaru whaiaro e tika ana penei i nga kaakahu whakamarumaru, nga karapu whakamarumaru me nga kakahu mahi.

- I te wa e whakahaere ana me te rokiroki, me karo te whakapa atu ki nga mura ahi mo te ahi me te pahū.

- Pānuihia me te whai i nga korero haumaru me nga tikanga whakahaere i mua i te whakamahi.


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