asia_oju-iwe

ọja

2-Methylacetophenone (CAS # 577-16-2)

Ohun-ini Kemikali:

Fọọmu Molecular C9H10O
Molar Mass 134.18
iwuwo 1.026g/mLat 25°C(tan.)
Ojuami Iyo 107-108 °C
Ojuami Boling 214°C(tan.)
Oju filaṣi 168°F
Nọmba JECFA Ọdun 2044
Omi Solubility Soluble ni ethanol. Insoluble ninu omi.
Solubility Chloroform (Diẹ), Ethyl Acetate (Diẹ)
Ifarahan Omi
Specific Walẹ 1.026
Àwọ̀ Ko awọ si ina ofeefee
BRN 907005
Ibi ipamọ Ipo Ti di ni gbigbẹ, Iwọn otutu yara
Atọka Refractive n20/D 1.5318(tan.)
Ti ara ati Kemikali Properties Oju omi farabale 214 °c.

Alaye ọja

ọja Tags

Apejuwe Abo 24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
WGK Germany 3
HS koodu 29143990

 

Ọrọ Iṣaaju

2-Methylasetylbenzene jẹ agbo-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti 2-methylacetylbenzene:

 

Didara:

- Irisi: 2-Methylacetylbenzene jẹ awọ ti ko ni awọ si omi alawọ ofeefee.

- Solubility: Soluble ni Organic solvents bi ethanol tabi ether, insoluble ninu omi.

 

Lo:

- Kolaginni Kemikali: 2-methylacetylbenzene nigbagbogbo lo bi reagent ni awọn aati iṣelọpọ Organic, ati pe o le ṣee lo lati mura awọn agbo ogun Organic miiran.

 

Ọna:

2-Methylacetylbenzene le ti pese sile nipasẹ iṣesi ti acetophenone pẹlu awọn reagents methylation gẹgẹbi methyl iodide tabi methyl bromide. Awọn ipo ifarapa iṣelọpọ pato le ṣee tunṣe ni ibamu si awọn iwulo esiperimenta.

 

Alaye Abo:

- 2-Methylacetylbenzene jẹ irritating ati pe o yẹ ki o yago fun olubasọrọ pẹlu oju, awọ ara, ati eto atẹgun.

- Wọ awọn ibọwọ aabo, awọn goggles, ati iboju-boju aabo lakoko lilo.

- 3-Methylacetylbenzene jẹ iyipada diẹ, rii daju pe o ṣiṣẹ ni agbegbe ti o ni afẹfẹ daradara ki o yago fun fifun awọn eefin rẹ.

- Idoti idoti yẹ ki o ṣe ni ibamu pẹlu awọn ilana agbegbe.


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