asia_oju-iwe

ọja

4-Chloro-4′-fluorobutyrophenone (CAS # 3874-54-2)

Ohun-ini Kemikali:

Fọọmu Molecular C10H10ClFO
Molar Mass 200.64
iwuwo 1.22g/mLat 25°C(tan.)
Ojuami Iyo 5-6 °C
Ojuami Boling 130-132°C (0.97513 mmHg)
Oju filaṣi >230°F
Omi Solubility 0.38 g/L (20ºC)
Solubility Chloroform (Sparingly), Ethyl Acetate (Diẹ), kẹmika (Diẹ)
Vapor Presure 0.00122mmHg ni 25°C
Ifarahan Epo
Àwọ̀ Diẹ-ofeefee-alawọ ewe ko o
BRN 608741
PH 4.05 ni 23.1 ℃ ati 10g / L
Ibi ipamọ Ipo Afẹfẹ inert,Iwọn otutu yara
Atọka Refractive n20/D 1.5255(tan.)
Ti ara ati Kemikali Properties Irisi: ina ofeefee omi
Lo Ti a lo bi awọn agbedemeji elegbogi, iṣelọpọ Organic. Ṣiṣejade ti droperidol sedative daradara, awọn oogun egboogi-sperm ti o munadoko gẹgẹbi haloperidol jara ti awọn agbedemeji pataki.

Alaye ọja

ọja Tags

Awọn koodu ewu R22 – Ipalara ti o ba gbe
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
R20 / 21/22 - ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe.
Apejuwe Abo S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
S36 - Wọ aṣọ aabo to dara.
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
WGK Germany 3
TSCA Bẹẹni
Akọsilẹ ewu Irritant

 

Ọrọ Iṣaaju

4-Chloro-4′-fluorobutanone jẹ ẹya Organic yellow. Atẹle jẹ igbejade lori awọn ohun-ini, awọn lilo, awọn ọna igbaradi, ati alaye ailewu ti agbo-ara yii:

 

Didara:

- Irisi: 4-Chloro-4'-fluorophenone jẹ awọ-awọ-awọ tabi awọ-ofeefee ina.

- Solubility: O le ni tituka ni diẹ ninu awọn olomi Organic gẹgẹbi chloroform, awọn ọti-lile, ati awọn ethers.

 

Lo:

- Ni ogbin, o le ṣee lo lati gbe awọn ipakokoropaeku ati fungicides.

 

Ọna:

- 4-Chloro-4′-fluorobutanone ni a le pese sile nipasẹ iṣesi ti phenylbutanone pẹlu chlorine ati awọn agbo ogun fluorine.

- Ọna igbaradi ti o wọpọ ni lati mura 4-chlorophenone nipasẹ iṣesi ti phenylbutanone ati hydrogen chloride, ati lẹhinna nipasẹ iṣesi hydrogen fluoride lati gba 4-chloro-4′-fluorobutanone. Idahun naa ni a maa n ṣe ni iwọn otutu ti o yẹ ati titẹ.

 

Alaye Abo:

- 4-Chloro-4′-fluorobutanone jẹ kemikali ti o yẹ ki o lo ni ibamu pẹlu awọn ilana imudani aabo ti o yẹ, gẹgẹbi wọ awọn ibọwọ aabo, awọn gilaasi, ati awọn aṣọ aabo.

- Lakoko ilana, yago fun sisimi awọn eefin rẹ tabi wiwa sinu olubasọrọ pẹlu awọ ara ati oju.

- Wa itọju ilera lẹsẹkẹsẹ nigbati o ba jẹ, ti a fa simu, tabi ni olubasọrọ pẹlu awọ ara si awọ ara ati pese Iwe Data Aabo ti kemikali si dokita rẹ fun itọkasi.

Nigbati o ba nlo eyikeyi kemikali, o ṣe pataki lati tẹle itọju to dara ati itọnisọna ailewu ati gbe awọn igbese ti o yẹ lori ipilẹ-ọrọ.


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