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mankhwala

Bromobenzyl cyanide(CAS#5798-79-8)

Chemical Property:

Molecular Formula Mtengo wa C8H6BrN
Molar Misa 196.05
Kuchulukana d429 1.539
Melting Point 29°
Boling Point bp760 242° (dec); bp12 132-134°
Refractive Index 1.6550 (chiyerekezo)
Zakuthupi ndi Zamankhwala Malo osungunuka otsika olimba. Malo osungunuka 29 ℃, kuwira 240 ℃(242 ℃ )(kuwola),132-134 ℃/1.6kPa,74-76 ℃/66.7Pa, kusachulukirako (20/4)1.539. Amasungunuka mosavuta mu ethanol, etha, acetone, chloroform ndi zosungunulira organic organic, sungunuka pang'ono m'madzi.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ma ID a UN 1694
Kalasi Yowopsa 6.1(a)
Packing Group I
Poizoni LC (30 min.): 0.90 mg/l (AM Prentiss, Chemicals in War (McGraw-Hill, New York, 1937) p 141)

 

Mawu Oyamba

Bromophenylacetonitrile ndi organic pawiri. Ndi madzi amadzimadzi opanda mtundu mpaka achikasu okhala ndi fungo lachilendo. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha bromophenylacetonitrile:

 

Ubwino:

Bromophenylacetonitrile ndi madzi osasunthika omwe amakhala ndi fungo lamphamvu pang'ono kutentha kutentha.

Ili ndi poyatsira poyatsira ndi poyatsira moto ndipo ndi madzi oyaka.

Zosungunuka m'madzi ambiri osungunulira, osasungunuka m'madzi.

Ndi poizoni wa mphamvu zolimbitsa thupi, zokwiyitsa komanso zowononga.

 

Gwiritsani ntchito:

Bromophenylacetonitrile imagwiritsidwa ntchito kwambiri ngati gawo lapakati pakupanga organic.

Itha kugwiritsidwanso ntchito ngati zosungunulira mu zokutira, zomatira, ndi mafakitale amphira.

 

Njira:

Bromophenylacetonitrile nthawi zambiri imakonzedwa pochita bromobenzene ndi sodium hydroxide ndiyeno ndi bromoacetonitrile. Kuti mudziwe njira zokonzekera, chonde onani buku la organic synthesis kapena zolemba.

 

Zambiri Zachitetezo:

Zida zodzitetezera monga magolovesi odzitetezera, magalasi odzitetezera, ndi zobvala zodzitetezera ziyenera kuvalidwa mukamagwiritsa ntchito ndikupewa kupuma, kumeza, kapena kukhudza khungu.

Njira zotetezedwa zoyendetsera mankhwala ziyenera kutsatiridwa potaya bromophenylacetonitrile ndipo zinyalala ziyenera kutayidwa bwino.

 

Chofunika: Bromophenylacetonitrile ndi mankhwala okhala ndi zoopsa zina, chonde mugwiritseni ntchito moyenera motsogozedwa ndi akatswiri ndikutsatira malamulo ndi malamulo oyenera.


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