bogga_banner

alaabta

(2 4-difluorophenyl) acetonitrile (CAS# 656-35-9)

Hantida Kiimikada:

Qaanuunka molecular C8H5F2N
Molar Mass 153.13
Cufnaanta 1.249 g/ml at 25°C (shir leh)
Boling Point 98°C 10mm
Barta Fiishka 200°F
Uumiga Uumiga 14.4mmHg at 25°C
Cufis-jiidad gaar ah 1.249
BRN 2614808
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.48 (lit.)
Tilmaamaha Jirka iyo Kiimikada Dareere Flash point 93 ℃, index refractive 1.4800, cufjiid gaar ah 1.249.

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.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
Aqoonsiga UN-ka 3276
WGK Germany 3
Koodhka HS 29269090
Xusuusin Khatarta sun ah
Heerka khatarta 6.1
Kooxda Baakadaha III

 

Hordhac

2,4-Difluorophenylacetonitrile waa unug dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan guryaha, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada 2,4-difluorophenylacetonitrile:

 

Tayada:

- Muuqashada: dareere aan midab lahayn

-Milan: Ku milma inta badan dareerayaasha organic sida aalkolada, ethers, iyo ketones

 

Isticmaal:

- 2,4-Difluorophenylacetonitrile waxaa inta badan loo isticmaalaa sidii dhexdhexaad ah ee synthesis organic iyo waxaa loo isticmaali karaa si ay u diyaariyaan ay ka soo jeeda.

 

Habka:

- Habka diyaarinta ee 2,4-difluorophenylacetonitrile guud ahaan waxaa lagu helaa phenylacetonitrile fluorinated. Tallaabooyinka gaarka ah waxaa ka mid ah ka falcelinta phenylacetonitrile oo leh koloride qalin ah ka dibna fluorinat leh wakiilka fluorinating sida palladium hydrogen hydride.

 

Macluumaadka Badbaadada:

-2,4-Difluorophenylacetonitrile waa unug dabiici ah waana in laga ilaaliyaa neefsashada, maqaarka iyo indhaha. Had iyo jeer xidho qalabka ilaalinta shakhsi ahaaneed sida galoofyada, muraayadaha indhaha, iyo dharka ilaalinta marka la isticmaalayo.

- Haddii ay dhacdo in maqaarka ama indhaha la taabto, isla markiiba ku luqluq biyo badan ugu yaraan 15 daqiiqo oo raadso daryeel caafimaad sida ugu dhakhsaha badan.

- Iska ilaali inaad ku darto oksidants iyo acids xooggan si aad uga fogaato falcelinta khatarta ah.

- Ku kaydi si adag oo ka fog kulaylka iyo dabka.

 


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir