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4-Fluorophenylacetonitrile (CAS# 459-22-3)

Hantida Kiimikada:

Qaanuunka molecular C8H6FN
Molar Mass 135.14
Cufnaanta 1.126 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa 86°C
Boling Point 119-120 °C/18 mmHg ( shidan)
Barta Fiishka 227°F
Uumiga Uumiga 0.0535mmHg at 25°C
Muuqashada Dareere
Midabka Cad cad oo aan midab lahayn ama huruud khafiif ah
Xadka Muujinta NIOSH: IDLH 25 mg/m3
BRN 1907764
Xaalada Kaydinta Jawi aan firfircoonayn, Heer kulka qolka
Tusmada Dib-u-celinta n20/D 1.5002 (lit.)
Isticmaal Isku-dhafka dabiiciga ah

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R20/21/22/36/37/38 -
R20/20/22 -
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S26/36/37/39 -
Aqoonsiga UN-ka UN 3276 6.1/PG 3
WGK Germany 3
RTECS AM0210000
TSCA T
Koodhka HS 29269090
Xusuusin Khatarta sun ah
Heerka khatarta 6.1
Kooxda Baakadaha III

 

Hordhac

4-Fluorobenzyl cyanobenzyl waa iskudhis organic ah.

Solubility: Waxay ku milmi kartaa dareerayaasha dabiiciga ah ee caadiga ah sida ethanol, dimethylformamide iyo acetone.

Urta: 4-Fluorobenzyl cyanobenzyl waxay leedahay ur gaar ah oo benzene ah.

 

Isticmaal:

4-Fluorobenzyl cyanide waxaa si weyn loogu isticmaalaa falcelinta synthesis organic sida dhexdhexaad muhiim ah.

 

Habka:

Waxaa jira siyaabo badan oo loo diyaariyo 4-fluorobenzyl cyanide. Habka caadiga ah ee la isticmaalo waxaa lagu helaa falcelinta benzonitrile oo leh hydrofluoric acid. Intaa waxaa dheer, alkolada benzyl sidoo kale waxaa lagu falcelin karaa thionyl chloride marka hore, ka dibna lagu falceliyo potassium fluoride si ugu dambeyntii loo helo 4-fluorobenzylbenzyl.

 

Macluumaadka Badbaadada:

4-Fluorobenzyl cyanobenzyl waa cuncun waxayna sababi kartaa cuncun iyo barar marka la taabto maqaarka, indhaha, iyo xuubka xabka. Gacan-gashiyada, muraayadaha iyo dharka ilaalinta waa in la xidhaa inta lagu jiro hawlgalka.

Iska ilaali inaad neefsato uumiga 4-fluorobenzyl cyanide iskuna day inaad ku shaqeyso meel hawo fiican leh.

Marka la isticmaalayo oo lagu kaydinayo 4-fluorobenzyoxybenzyl, waa in laga fogeeyo ilaha dabka iyo ilaha dabka ee uu keeno heerkulka sare.

4-Fluorobenzyl cyanide waa wasakh dabiici ah, waana in laga taxadaraa in laga fogaado in ay ku daadato deegaanka si looga fogaado wasakheynta jirka bini'aadamka iyo deegaanka.

 


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