asia_oju-iwe

ọja

3-BROMO-2-FLUORO-6-PICOLINE(CAS# 375368-78-8)

Ohun-ini Kemikali:

Fọọmu Molecular C6H5BrFN
Molar Mass 190.01
iwuwo 1.592±0.06 g/cm3(Asọtẹlẹ)
Ojuami Boling 194.2± 35.0 °C(Asọtẹlẹ)
pKa -2.07± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Afẹfẹ inert,Iwọn otutu yara

Alaye ọja

ọja Tags

UN ID 2811
Kíláàsì ewu 6.1
Iṣakojọpọ Ẹgbẹ

 

Ọrọ Iṣaaju

3-Bromo-2-fluoro-6-methylpyridine jẹ agbo-ara Organic. Atẹle jẹ ifihan si diẹ ninu awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye aabo ti agbo-ara yii:

 

Didara:

- Irisi: Alailowaya tabi omi ofeefee ina

- Tiotuka: Tiotuka ninu awọn nkan ti ara ẹni gẹgẹbi chloroform, ether ati methylene kiloraidi

 

Lo:

- O tun le ṣee lo bi ohun elo ibẹrẹ fun iṣelọpọ ti awọn agbo ogun iṣakojọpọ.

- O ni ifaseyin kemikali giga ati pe o le ṣepọ ọpọlọpọ awọn agbo ogun Organic nipasẹ awọn aati aropo pẹlu awọn agbo ogun miiran.

 

Ọna:

- 3-Bromo-2-fluoro-6-methylpyridine ni a le ṣepọ nipasẹ ipadasẹhin aropo lori moleku pyridine. Ni pato, atom bromine le ṣe afihan lori moleku ti 2-fluoro-6-methylpyridine.

 

Alaye Aabo: Awọn ilana yàrá ti o tọ yẹ ki o tẹle ati pe ohun elo aabo ti ara ẹni ti o yẹ gẹgẹbi awọn oju aabo ati awọn ibọwọ yẹ ki o pese.

- Awọn iṣọra ti o yẹ gbọdọ wa ni mu lodi si ewu ti o ṣee ṣe ifasimu tabi farakanra awọ ara. Ifasimu ti awọn oru rẹ yẹ ki o yago fun lakoko lilo ati olubasọrọ pẹlu awọ ara yẹ ki o yago fun.

- Lakoko ipamọ ati gbigbe, 3-bromo-2-fluoro-6-methylpyridine yẹ ki o wa ni ipamọ ninu apo ti o ni aabo lati ina, gbẹ ati airtight, kuro lati awọn orisun ooru ati awọn oxidants.

- Nigbati o ba nlo apopọ yii, jọwọ tọka si Iwe Data Abo (MSDS) fun alaye diẹ sii ati alaye aabo gangan.


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