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mankhwala

3-Fluorobenzyl chloride (CAS# 352-11-4)

Chemical Property:

Molecular Formula C7H6ClF
Molar Misa 144.57
Kuchulukana 1.207g/mLat 25°C(lat.)
Melting Point -18 ° C
Boling Point 82°C26mm Hg(kuyatsa)
Pophulikira 141°F
Kusungunuka kwamadzi 417mg/L(kutentha sikunatchulidwe)
Kusungunuka Chloroform (Pang'ono), Hexanes (Pang'ono)
Kuthamanga kwa Vapor 37.2mmHg pa 25°C
Maonekedwe Ufa kapena Makristasi
Specific Gravity 1.207
Mtundu Yellow
Mtengo wa BRN 742272
Mkhalidwe Wosungira Sungani pansi +30 ° C.
Zomverera Lachrymatory
Zophulika Malire 1.30% (V)
Refractive Index n20/D 1.513(lit.)
Zakuthupi ndi Zamankhwala osalimba 1.207
kutentha kwa -18 ° C
kutentha kwa 181.2 ° C
refractive index 1.512-1.514
kutentha kwa 65 ° C
Gwiritsani ntchito Amagwiritsidwa ntchito ngati mankhwala ophera tizilombo, intermediates mankhwala

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa C - Zowononga
Zizindikiro Zowopsa R34 - Imayambitsa kuyaka
R22 - Zowopsa ngati zitamezedwa
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
Ma ID a UN UN 2920 8/PG 2
WGK Germany 2
FLUKA BRAND F CODES 19
TSCA Inde
HS kodi 29036990
Zowopsa Corrosive/Lachrymatory
Kalasi Yowopsa 8
Packing Group III

 

Mawu Oyamba

4-Fluorobenzyl kloride. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chitetezo cha 4-fluorobenzylchloro:

 

Ubwino:

- Maonekedwe: 4-Fluorobenzyl chlorochloride ndi madzi opanda mtundu okhala ndi fungo lapadera.

- Kusungunuka: kusungunuka mu zosungunulira organic, monga ma alcohols ndi ethers, zovuta kusungunuka m'madzi.

 

Gwiritsani ntchito:

- 4-Fluorobenzyl chloride imagwiritsidwa ntchito makamaka ngati yofunika kwambiri pakupanga organic synthesis ndipo ingagwiritsidwe ntchito popanga zinthu zina.

- Itha kugwiritsidwanso ntchito ngati chopangira mankhwala ophera tizirombo ndi udzu.

 

Njira:

- 4-Fluorobenzyl chlorobenzyl ikhoza kukonzedwa ndi momwe acid chloride ndi tert-butyl fluoroacetate imayendera.

 

Zambiri Zachitetezo:

- 4-Chlorobenzyl nthawi zambiri imakhala yokhazikika pakagwiritsidwe ntchito bwino, koma mpweya wapoizoni wa hydrogen chloride ukhoza kupangidwa pakatentha kwambiri komanso kuyaka moto.

- Njira zoyenera zodzitetezera monga zovala zodzitchinjiriza ndi magolovesi zimafunikira kuti musakhudze khungu ndikupumira mpweya.

- Njira zoyendetsera bwino ndi chitetezo ziyenera kutsatiridwa mukamagwiritsa ntchito kapena pogwira.

- Kutaya zinyalala kuyenera kutsata malamulo a m'deralo.


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