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5-Fluoro-2-methylaniline (CAS# 367-29-3) Aworan ti a ṣe afihan
  • 5-Fluoro-2-methylaniline (CAS# 367-29-3) 1

5-Fluoro-2-methylaniline (CAS# 367-29-3)

Ohun-ini Kemikali:

Fọọmu Molecular C7H8FN
Molar Mass 125.14
iwuwo 1.13 g/cm3 (20℃)
Ojuami Iyo 38-40°C (tan.)
Ojuami Boling 98-100 ° C 15mm
Oju filaṣi 194°F
Omi Solubility inoluble
Vapor Presure 0.279mmHg ni 25°C
Ifarahan Eleyi ti to Brown kirisita
Àwọ̀ Eleyi ti to brown
BRN 2637584
pKa 3.44± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Tọju ni aaye dudu, oju-aye inert, 2-8 ° C
Atọka Refractive 1.538
MDL MFCD00007764
Ti ara ati Kemikali Properties Iyọ ojuami 38 °c -40 °c, filasi ojuami 90 °c.
Lo Awọn agbedemeji fun iṣelọpọ ti awọn ipakokoropaeku, awọn oogun ati awọn awọ

Alaye ọja

ọja Tags

Awọn koodu ewu R20 / 21/22 - ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe.
R36 / 37/38 - Irritating si oju, eto atẹgun ati awọ ara.
R23 / 24/25 - Majele 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.
S27 - Mu gbogbo aṣọ ti o ti doti kuro lẹsẹkẹsẹ.
S36 / 37/39 - Wọ aṣọ aabo to dara, awọn ibọwọ ati aabo oju / oju.
S45 – Ni ọran ti ijamba tabi ti o ba ni ailara, wa imọran iṣoogun lẹsẹkẹsẹ (fi aami han nigbakugba ti o ṣee ṣe.)
S36 - Wọ aṣọ aabo to dara.
UN ID UN 1325 4.1/PG2
WGK Germany 3
HS koodu 29214300
Akọsilẹ ewu Majele ti / Irritant
Kíláàsì ewu 6.1
Iṣakojọpọ Ẹgbẹ III

 

Ọrọ Iṣaaju

5-Fluoro-2-methylaniline. Atẹle jẹ ifihan si diẹ ninu awọn ohun-ini rẹ, awọn lilo, awọn ọna iṣelọpọ ati alaye ailewu:

 

Didara:

- Irisi: Awọn kirisita ti ko ni awọ tabi ofeefee

- Solubility: tiotuka ninu awọn nkan ti ara ẹni gẹgẹbi ethanol ati methylene kiloraidi, insoluble ninu omi

 

Lo:

- Paapaa ti a lo nigbagbogbo ni awọn awọ, awọn awọ, ati awọn ohun elo ti o ni irọrun.

 

Ọna:

- Igbaradi ti 5-fluoro-2-methylaniline le ṣee ṣe nipasẹ awọn ọna oriṣiriṣi, ọkan ninu eyiti o jẹ lilo nipasẹ fluorinating methylaniline. Hydrofluoric acid le ṣee lo bi orisun fluorine fun iṣesi yii.

 

Alaye Abo:

- 5-Fluoro-2-methylaniline jẹ agbo-ara Organic pẹlu majele kan

1. Yẹra fun olubasọrọ taara pẹlu awọ ara ati oju, ki o yago fun simi simi tabi eruku wọn.

2. Wọ awọn ibọwọ aabo, awọn gilaasi ati awọn iboju iparada nigba lilo.

3. Ṣiṣẹ ni kan daradara-ventilated ayika.

4. Maṣe dapọ agbo-ara yii pẹlu awọn aṣoju oxidizing ti o lagbara tabi awọn acids ti o lagbara.

5. Ni ọran ti olubasọrọ lairotẹlẹ tabi ifasimu, gbe lọ si aaye ti o ni afẹfẹ daradara lẹsẹkẹsẹ, fi omi ṣan agbegbe ti o kan daradara pẹlu omi mimọ, ki o wa itọju ilera ni kiakia.

 

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