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ọja

1,2,3,5,6,7-Hexahydro-1,1,2,3,3-pentamethyl-4H-inden-4-ọkan(CAS #33704-61-9)

Ohun-ini Kemikali:

Fọọmu Molecular C14H22O
Molar Mass 206.32
iwuwo 0.96±0.1 g/cm3(Asọtẹlẹ)
Ojuami Boling 286,1 °C
Oju filaṣi 127°C
Omi Solubility 49.1mg/L ni 20 ℃
Vapor Presure 1Pa ni 25 ℃
Ibi ipamọ Ipo 2-8°C
Atọka Refractive 1.495

Alaye ọja

ọja Tags

Awọn aami ewu Xn – ipalara
Awọn koodu ewu 22 – Ipalara ti o ba gbe

 

Ọrọ Iṣaaju

1,2,3,5,6,7-Hexahydro-1,1,2,3,3-pentamethyl-4H-inden-4-ọkan, ti a mọ ni 4H-indanone, jẹ ẹya Organic yellow. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti agbo-ara yii:

 

Didara:

- Irisi: 4H-indanone jẹ awọ ti ko ni awọ si ina ofeefee gara tabi lulú okuta.

- Solubility: O ni solubility ti o dara laarin awọn olomi Organic ti o wọpọ.

- Iduroṣinṣin: Apapọ naa jẹ iduroṣinṣin diẹ labẹ awọn ipo aṣa, ṣugbọn o le jẹ ifaseyin si awọn oxidants ati awọn acids ti o lagbara.

 

Lo:

4H-indanone le ṣee lo fun:

- Gẹgẹbi agbedemeji ni iṣelọpọ Organic, o ti lo lati ṣajọpọ ọpọlọpọ awọn agbo ogun Organic.

- Lo bi ohun elo aise fun awọn awọ ati awọn pigments.

 

Ọna:

4H-indanone le ṣepọ nipasẹ awọn igbesẹ wọnyi:

Indanone ati methyl acethoketone ni a ṣe labẹ awọn ipo ekikan lati ṣe methyl ketone ti indanone.

Lẹhinna, ketone methyl ti indanone jẹ itọsi pẹlu hydrogen lati ṣe ipilẹṣẹ 1,1,2,3,3-pentamethyl-4H-indene-4-ọkan.

 

Alaye Abo:

- 4H-indanone le jẹ ipalara si ilera lakoko igbaradi ati mimu, nilo awọn igbese ailewu yàrá ti o yẹ.

Nigbati o ba nlo 4H-indendanone, tẹle awọn ọna aabo ti ara ẹni ti o yẹ, gẹgẹbi awọn ibọwọ ati awọn gilaasi aabo.

- 4H-indanone le ni ipa ti o pọju lori ayika ati pe a tọju egbin ati itọju ni ibamu pẹlu awọn ilana ayika ti o yẹ.

- Nigbati o ba nlo agbo, tẹle awọn iṣe mimu to dara ati tọju daradara ati sọ nkan ti o ku silẹ.


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