bogga_banner

alaabta

2-Chlorobenzylamine (CAS# 89-97-4)

Hantida Kiimikada:

Qaanuunka molecular C7H8ClN
Molar Mass 141.6
Cufnaanta 1.173g/mLat 25°C(iftiin)
Meesha dhalaalaysa 227-228 °C (Solv: N, N-dimethylformamide (68-12-2))
Boling Point 215°C ( shid)
Barta Fiishka 195°F
Uumiga Uumiga 10.292Pa at 25 ℃
Muuqashada Dareere
Cufis-jiidad gaar ah 1.173 (20/4 ℃)
Midabka Jaale cad
BRN 907186
pKa 8.52± 0.10 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, 2-8 ° C
Xasaasi ah Xasaasiyadda hawada
Tusmada Dib-u-celinta n20/D 1.562 (lit.)
Isticmaal Waxaa loo istcimaalaa sidii dhexdhexaadka dawooyinka

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R34 - Waxay sababtaa gubashada
R37 - Ka xanaajiso habka neefsashada
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.)
S36 - Xidho dhar ilaalin ku habboon.
Aqoonsiga UN-ka UN 2735 8/PG 2
WGK Germany 3
FLUKA BRAND F CODES 9-23
TSCA T
Koodhka HS 29214980
Xusuusin Khatarta Xanaaqsan
Heerka khatarta 8
Kooxda Baakadaha III

 

Hordhac

 

Tayada:

2,4-Dichlorobenzoyl chloride waa dareere huruud ah oo aan midab lahayn oo midab leh oo leh ur qadhaadh. Waa mid aan deganayn heerkulka qolka oo si fudud ayaa loo nadiifiyaa oo loo burburiyaa, markaa waa in lagu kaydiyaa gaasta aan shaqaynayn. Waxay la falgashaa hydrocarbons, amines caraf udgoon, iyo aalkolada si ay u sameeyaan amides iyo esters u dhigma.

 

Isticmaal:

2,4-Dichlorobenzoyl chloride waa dhexdhexaad muhiim ah oo ka mid ah isku-darka organic waxayna leedahay codsiyo badan oo kala duwan oo ku saabsan falcelinta isku-dhafka dabiiciga ah. Waxaa loo isticmaali karaa diyaarinta kala duwanaansho benzoyl chloride iyo xeryahooda kale ee organic.

 

Habka:

2,4-Dichlorobenzoyl chloride waxaa lagu heli karaa koloriinta p-nitrobenzoic acid ama p-aminobenzoic acid. Habka gaarka ah waa in laga falceliyo p-nitrobenzoic acid ama p-aminobenzoic acid oo leh thionyl chloride si loo helo badeecad dhexdhexaad ah, ka dibna badeecada dhexdhexaadka ah ayaa dheeraad ah koloriin si ay ugu dambeyntii u hesho 2,4-dichlorobenzoyl chloride.

 

Macluumaadka Badbaadada:

2,4-Dichlorobenzoyl chloride waa iskudhis organic ah oo xanaaqsan oo daxalaysa. Taxaddar waa in la sameeyaa marka la isticmaalayo iyo wax ka qabashada, ka fogaanshaha taabashada maqaarka, indhaha, iyo habka neefsashada. Qalabka ilaalinta habboon, sida galoofyada shaybaadhka, muraayadaha indhaha, iyo dharka ilaalinta, waa in la xidho inta hawsha lagu gudo jiro. Xidhiidhka walxaha guban kara iyo walxaha oksijiinta waa in laga fogaadaa si looga hortago dab ama qarax. Marka la kaydiyo oo la raro, waa in la xidhaa lagana fogeeyaa dabka iyo meelaha kulaylka. …


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir