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2 4-Dichlorobenzoyl chloride (CAS# 89-75-8)

Hantida Kiimikada:

Qaanuunka molecular C7H3Cl3O
Molar Mass 209.46
Cufnaanta 1.494 g/ml at 25°C (shir leh)
Meesha dhalaalaysa 16-18 °C (iftiin)
Boling Point 150 °C/34 mmHg (iftiin)
Barta Fiishka 280°F
Biyuhu milmayn Waxay ku falcelisaa biyo. Ku milmay toluene.
Solubility ku milmay Benzene, Ether, Toluene
Uumiga Uumiga 0.1 mm Hg (32 °C)
Muuqashada Dareeraha Ka Dib Dhalashada
Midabka Cad midab lahayn ilaa midab yar
BRN 608234
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Xasaasi ah Qoyaanka xasaasiga ah
Tusmada Dib-u-celinta n20/D 1.592 (lit.)
Tilmaamaha Jirka iyo Kiimikada Cufnaanta 1.49
dhibic dhalaalaysa 21°C
barta karkarinta 150°C (34 torr)
index refractive 1.5917-1.5937
dhibic flash ah 137°C
Isticmaal Loo isticmaalo sidii sunta cayayaanka lagu dilo, dhexdhexaadiyeyaasha dawooyinka

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista C - Waxyeelo
Xeerarka Khatarta R34 - Waxay sababtaa gubashada
R36/37 - Ka xanaajiso indhaha iyo habka neefsashada.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S27 - Isla markiiba iska siib dhammaan dharka wasakhaysan.
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.)
Aqoonsiga UN-ka UN 3265 8/PG 2
WGK Germany 3
RTECS DM6636766
FLUKA BRAND F CODES 10-19-21
TSCA Haa
Koodhka HS 29163900
Xusuusin Khatarta Daxaluq
Heerka khatarta 8
Kooxda Baakadaha II

 

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.


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