asia_oju-iwe

ọja

5-Bromo-3-methylpyridine-2-carboxylic acid ethyl ester (CAS # 794592-13-5)

Ohun-ini Kemikali:

Fọọmu Molecular C9H10BrNO2
Molar Mass 244.09
iwuwo 1.439±0.06 g/cm3(Asọtẹlẹ)
Ojuami Boling 315.9± 37.0 °C(Asọtẹlẹ)
pKa -0.03± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Afẹfẹ inert,Iwọn otutu yara

Alaye ọja

ọja Tags

 

Ọrọ Iṣaaju

5-Bromo-3-methylpyridine-2-carboxylic acid ethyl ester jẹ agbo-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti agbo-ara yii:

 

Didara:

- Irisi: Omi ti ko ni awọ ni iwọn otutu yara

- Solubility: Soluble ni awọn olomi Organic ti o wọpọ bii ethanol, ether ati disulfide carbon

 

Lo:

- Ethyl 5-bromo-3-methylpyrolinate jẹ lilo pupọ ni iṣelọpọ kemikali bi agbedemeji ati olupilẹṣẹ ni iṣelọpọ Organic.

 

Ọna:

- Ethyl 5-bromo-3-methylpyrolinate ni a le pese sile ni awọn ọna oriṣiriṣi, ọna ti o wọpọ julọ ni a gba nipasẹ ifarahan ti 5-bromo-3-methylpyridine ati ethyl acetate labẹ awọn ipo ti o yẹ.

 

Alaye Abo:

- Ethyl 5-bromo-3-methylpicolinate jẹ agbo-ara Organic ati pe o yẹ ki o lo lailewu, yago fun olubasọrọ pẹlu awọ ara, oju, ati ifasimu.

- Lo awọn iṣọra ti o yẹ, gẹgẹbi awọn ibọwọ, awọn goggles, ati aṣọ aabo, nigba mimu awọn agbo ogun mu.

- Ti o ba gbe tabi wa si olubasọrọ pẹlu nkan majele kan, wa itọju ilera.


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