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3 5-Dichlorophenylhydrazine hydrochloride (CAS# 63352-99-8)

Hantida Kiimikada:

Qaanuunka molecular C6H7Cl3N2
Molar Mass 213.49
Meesha dhalaalaysa 208-210°C (dac.)( shidan)
Boling Point 286.1°C at 760mmHg
Barta Fiishka 126.8°C
Biyuhu milmayn milmay
Uumiga Uumiga 0.0027mmHg at 25°C
Muuqashada budo crystalline jaale dhalaalaya
BRN 4208459
Xaalada Kaydinta Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka
MDL MFCD00012938

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.
S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S22 - Ha neefsan boorka.
WGK Germany 3
Koodhka HS 29280000
Xusuusin Khatarta Waxyeelo/Xanaajin
Heerka khatarta XANUUNSAN

 

Hordhac

 

 

3,5-Dichlorophenylhydrazine hydrochloride waxaa si weyn loogu isticmaalaa cilmi-baarista kiimikada iyo shaybaarka. Waxaa loo isticmaali karaa sida reagent ee isku-dhafka organic ee isku-dhafka xeryahooda kale, gaar ahaan isku-dhafka xeryahooda nitrogen-ku jira. Waxa kale oo loo isticmaali karaa dhexdhexaad ahaan daawooyinka qaarkood.

 

Habka diyaarinta 3,5-Dichlorophenylhydrazine hydrochloride guud ahaan waxaa lagu helaa falcelinta phenylhydrazine leh 3,5-dichlorobenzoyl chloride. Marka hore, phenylhydrazine ayaa lagu daraa iyada oo aan dareere lahayn, ka dibna 3,5-dichlorobenzoyl chloride si tartiib ah ayaa loogu daraa si loo soo saaro alaabta la rabo. Ugu dambeyntii, badeecada waxaa lagu qurxiyey iyada oo lagu daray aashitada hydrochloric si loo siiyo alaabta saafiga ah.

 

Marka la eego macluumaadka badbaadada, 3,5-Dichlorophenylhydrazine hydrochloride waxa laga yaabaa inay waxyeelo u geysato caafimaadka, markaa tillaabooyinka ilaalinta habboon waa in la qaado marka la isticmaalayo iyo la tacaalida. Waa walax cuncun leh waxayna u keeni kartaa cuncun indhaha, maqaarka iyo mareenka neefsiga. Waxaa lagu talinayaa in la xidho muraayadaha ilaalinta habboon, galoofyada iyo maaskaro ilaalinta inta lagu jiro hawlgalka si loo hubiyo in qalliinka lagu sameeyo meel hawo fiican leh. Intaa waxaa dheer, iska ilaali inaad neefsato boodhkeeda ama taabashada maqaarka. Xidhiidhka oksaydhiyeyaasha xooggan iyo asiidhyada xooggan waa in laga fogaado inta lagu jiro isticmaalka iyo kaydinta. Marka qashinka la tuurayo, waa in la tuuraa si waafaqsan xeerarka deegaanka. Haddi ay dhacdo shil shil ah, waa in la qaado tillaabo degdeg ah si loo nadiifiyo oo wax looga qabto. Si kastaba ha ahaatee, waxaa lagu talinayaa in la isticmaalo iyada oo ay hogaaminayaan shaqaale aqoon leh.


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