asia_oju-iwe

ọja

2-Amino-4′-fluorobenzophenone (CAS # 3800-06-4)

Ohun-ini Kemikali:

Fọọmu Molecular C13H10FNO
Molar Mass 215.22
iwuwo 1.236±0.06 g/cm3(Asọtẹlẹ)
Ojuami Iyo 122-128°C
Ojuami Boling 390.6± 27.0 °C(Asọtẹlẹ)
Oju filaṣi 190.004°C
Solubility Chloroform (Diẹ), Ethyl Acetate (Diẹ)
Vapor Presure 0mmHg ni 25°C
Ifarahan Imọlẹ ofeefee kirisita lulú
Àwọ̀ Ina Yellow to Yellow
pKa -0.19± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Tọju ni aaye dudu, Afẹfẹ Inert, otutu yara
Atọka Refractive 1.609
MDL MFCD06658166

Alaye ọja

ọja Tags

Apejuwe Abo 24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
HS koodu 29223990

 

Ọrọ Iṣaaju

2-Amino-4′-fluorobenzophenone. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi, ati alaye ailewu ti agbo:

 

Didara:

2-Amino-4′-fluorobenzophenone jẹ ẹya Organic yellow ti o jẹ kan funfun tabi yellowish crystalline ri to. O ni oorun ti o lagbara ati pe o jẹ tiotuka ninu omi ati tiotuka ninu awọn nkan ti o nfo Organic gẹgẹbi ethanol absolute, dimethylformamide anhydrous ati dichloromethane. Apapo naa decomposes ni awọn iwọn otutu giga tabi labẹ awọn ipo ipilẹ.

 

Lo:

2-Amino-4′-fluorobenzophenone ti wa ni o kun lo bi awọn kan iwadi yellow fun awọn kolaginni ti miiran Organic agbo.

 

Ọna:

2-Amino-4′-fluorobenzophenone le ṣee gba nipasẹ aromatic nitrification ti benzophenone, atẹle nipa idinku ati aminolysis. Ilana igbaradi pato le ṣe atunṣe gẹgẹbi awọn iwulo pato.

 

Alaye Abo:

Aabo ti 2-amino-4′-fluorobenzophenone ko ti ni iṣiro ni kikun, ati pe awọn igbese ailewu yẹ ki o mu nigba lilo agbo-ara yii. Nitori awọn ohun-ini ti ara ati iṣẹ ṣiṣe kemikali, o le jẹ eewu. Kan si awọ ara, ifasimu, tabi jijẹ le jẹ ipalara si ilera ati olubasọrọ taara yẹ ki o yago fun. Awọn ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn ibọwọ, awọn oju aabo, ati awọn iboju iparada yẹ ki o wọ nigba lilo tabi mimu ohun elo yii mu. O nilo lati ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara ati ti a fipamọ sinu gbigbẹ, itura, ibi ti afẹfẹ.


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