asia_oju-iwe

ọja

4-Chloro-1H-indole (CAS # 25235-85-2)

Ohun-ini Kemikali:

Fọọmu Molecular C8H6ClN
Molar Mass 151.59
iwuwo 1.259 g/mL ni 25 °C (tan.)
Ojuami Boling 129-130°C/4 mmHg (tan.)
Oju filaṣi >230°F
Omi Solubility inoluble
Solubility ethanol: soluble50mg/ml, ko o, awọ
Vapor Presure 0.00309mmHg ni 25°C
Ifarahan omi (ko o)
Specific Walẹ 1.259
Àwọ̀ ofeefee ko o
BRN Ọdun 114880
pKa 16.10± 0.30 (Asọtẹlẹ)
Ibi ipamọ Ipo 2-8°C
Iduroṣinṣin Fipamọ sinu firiji
Atọka Refractive n20/D 1.628(tan.)

Alaye ọja

ọja Tags

Awọn koodu ewu 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 S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 - Wọ aṣọ aabo to dara.
S36 / 37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
WGK Germany 3
FLUKA BRAND F koodu 10
HS koodu 29339990
Kíláàsì ewu IKANU

 

Ọrọ Iṣaaju

4-Chloroindole jẹ ẹya Organic yellow. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye aabo ti 4-chloroindole:

 

Didara:

- Irisi: 4-chloroindole jẹ funfun si ina ofeefee kirisita ri to.

- Solubility: Soluble ni awọn olomi-ara ti o wọpọ, gẹgẹbi ethanol, ether ati dimethyl sulfoxide.

- Iduroṣinṣin: Iduroṣinṣin ni awọn ipo gbigbẹ, ṣugbọn awọn iṣọrọ decomposes ni ọrinrin.

 

Lo:

- 4-chloroindole le ṣee lo bi agbedemeji ni iṣelọpọ Organic fun iṣelọpọ ti awọn agbo ogun Organic miiran.

- Ninu iwadii iṣoogun, 4-chloroindole tun jẹ ohun elo lati ṣe iwadi awọn sẹẹli alakan ati eto aifọkanbalẹ.

 

Ọna:

- Ọna ti o wọpọ fun igbaradi 4-chloroindole jẹ nipasẹ chlorinating indole. Indole fesi pẹlu ferrous kiloraidi tabi aluminiomu kiloraidi lati dagba 4-chloroindole.

- Awọn ipo ifaseyin pato ati awọn ọna ṣiṣe le ṣe atunṣe bi o ṣe nilo.

 

Alaye Abo:

- 4-Chloroindole jẹ majele ti o nilo awọn igbese ailewu ti o yẹ gẹgẹbi wọ awọn ibọwọ aabo, awọn gilaasi aabo, ati awọn iboju iparada nigba mimu.

- Yago fun olubasọrọ pẹlu awọ ara ati oju, ati rii daju pe o ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara.

- Ni ọran ti itara tabi jijẹ, wa itọju ilera lẹsẹkẹsẹ.

 


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa