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3-4′-Dichloropropiophenone (CAS#3946-29-0)

Hantida Kiimikada:

Qaanuunka molecular C9H8Cl2O
Molar Mass 203.07
Cufnaanta 1.2568 (Qiyaas adag)
Meesha dhalaalaysa 48-51°C (iftiin)
Boling Point 135-137°C0.6mm Hg(iftiin)
Barta Fiishka 178°F
Solubility Chloroform (Sparingly), Methanol (wax yar)
Uumiga Uumiga 6.53E-05mmHg at 25°C
Muuqashada Adag
Midabka Cadaan ilaa cirro Jaalle ah oo dhalaalaysa
BRN 1866915
Xaalada Kaydinta Qaboojiyaha
Tusmada Dib-u-celinta 1.5500 (qiyaas)
MDL MFCD00000992

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R34 - Waxay sababtaa gubashada
R36/37 - Ka xanaajiso indhaha iyo habka neefsashada.
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S23 - Ha neefsan uumiga.
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.)
S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
Aqoonsiga UN-ka UN 3261 8/PG 2
WGK Germany 3
Heerka khatarta 8
Kooxda Baakadaha III

 

Hordhac

3,4 '-Dichloropropiophenone, qaacidada kiimikaad C9H7Cl2O, waa unug dabiici ah.

 

Dabeecadda:

3,4 '-Dichloropropiophenone waa mid aan midab lahayn ama midab huruud ah oo adag oo leh ur kiimiko oo gaar ah. Waa mid aan lagu milmi karin biyaha oo wax yar ayay ku milmi kartaa khamriga iyo ethers-ka.

 

Isticmaal:

3,4 '-Dichloropropiophenone waxaa inta badan loo isticmaalaa sidii reagent ah in synthesis organic. Waxaa loo isticmaali karaa in la isku daro daawooyinka, dheeha iyo xeryahooda kale. Waxa kale oo loo isticmaali karaa alaab cayriin ah oo loogu talagalay diyaarinta sunta cayayaanka iyo dhadhanka.

 

Habka Diyaarinta:

Waxaa jira habab kala duwan oo loogu talagalay diyaarinta 3,4 '-Dichloropropiophenone. Habka caadiga ah waa in lagu helo 3,4'-dichlorophenyl ethanone by bromination ama koloriin hoos yimaada xaaladaha alkaline.

 

Macluumaadka Badbaadada:

3,4 '-Dichloropropiophenone waa walax sun ah, taabashada tooska ah ee maqaarka iyo neefsashada uumiga waa in laga fogaado. Qalabka ilaalinta shakhsi ahaaneed ee habboon, sida galoofyada difaaca kiimikaad iyo ilaalinta indhaha, waa in la xidho marka la isticmaalayo ama la tacaalayo. Ka fogow heerkulka sare iyo dabka fur inta lagu jiro kaydinta. U hubso inaad ku isticmaashid meel nabdoon oo hawo leh oo ku rid weel aan waxyeello lahayn. Haddii la nuujinayo ama la xiriiro ay dhacdo, raadso gargaar caafimaad isla markiiba.


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