asia_oju-iwe

ọja

3-Bromo-6-chloro-2-methylpyridine (CAS# 132606-40-7)

Ohun-ini Kemikali:

Fọọmu Molecular C6H5BrClN
Molar Mass 206.47
iwuwo 1.624± 0.06 g/cm3 (Asọtẹlẹ)
Ojuami Boling 80-84 ℃ / 2mm tan.
Oju filaṣi 87.224°C
Solubility tiotuka ni kẹmika
Vapor Presure 0.166mmHg ni 25°C
Ifarahan Yellow ri to
Àwọ̀ Funfun tabi Alailowaya si Imọlẹ ofeefee
pKa -1.29± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo labẹ gaasi inert (nitrogen tabi argon) ni 2-8 ° C

Alaye ọja

ọja Tags

Ewu ati Aabo

Awọn koodu ewu 22 – Ipalara ti o ba gbe
UN ID UN 2811 6.1 / PGIII
Kíláàsì ewu IKANU

Ọrọ Iṣaaju

5-Bromo-2-chloro-6-methylpyridine jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C7H7BrClN. Atẹle ni apejuwe alaye ti iseda rẹ, lilo, agbekalẹ ati alaye ailewu: Iseda:
5-Bromo-2-chloro-6-methylpyridine jẹ aini awọ si ina ofeefee to lagbara pẹlu isokuso kekere. O ni olfato pungent ati pe o ni itara si afẹfẹ ati ina.

Lo:
Apọpọ naa ni a lo nigbagbogbo gẹgẹbi aṣoju aabo irugbin, nipataki fun iṣakoso iresi, agbado, alikama ati awọn arun irugbin nla miiran. O ni ipa bactericidal ti o lagbara ati pe o le dẹkun idagba ti elu ati kokoro arun.

Ọna Igbaradi:
Awọn ọna igbaradi pupọ wa ti 5-bromo-2-chloro-6-methylpyridine, ati pe ọna ti o wọpọ ti pese sile nipasẹ iṣesi ti methylpyridine ati bromochlorane. Labẹ awọn ipo ifaseyin ti o yẹ, methylpyridine fesi pẹlu bromochlorane lati ṣe ọja ti o fẹ.

Alaye Abo:
5-Bromo-2-chloro-6-methylpyridine jẹ agbo-ara irritant ti o le fa irritation ati igbona ni olubasọrọ pẹlu awọ ara ati oju. Nitorinaa, awọn igbese aabo ti ara ẹni ti o yẹ yẹ ki o mu nigbati o ba n mu ohun elo yii mu, pẹlu wọ awọn ibọwọ aabo ati awọn gilaasi. Ni afikun, ifasimu ti eruku ati awọn vapors ti agbo-ara yii yẹ ki o yee, lakoko ti o rii daju pe o ṣiṣẹ ni aaye ti o dara.

Ni gbogbogbo, 5-bromo-2-chloro-6-methylpyridine jẹ agbo-ara Organic pẹlu ipa bactericidal ati pe o jẹ lilo pupọ ni aaye ti idaabobo irugbin. San ifojusi si aabo aabo nigba lilo ati igbaradi.


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