1,4-dibromobenzene 99% cas 106-37-6

Kufotokozera Kwachidule:

1,4-dibromobenzene

Chiyero 99% mphindi

Maonekedwe: kristalo woyera

nkhani 106-37-6

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mafotokozedwe Akatundu

1,4-dibromobenzene

Kudziwika	Dzina la malonda:	1,4-dibromobenzene
	Dzina la malonda:	1,4-dibromobenzene
	Fomula ya maselo:	p-BrC₆H₄Br	Kulemera kwa maselo:	136
	Nambala ya CAS:	106-37-6	Nambala ya RTECS:	CZ1790000
	Kodi ya HS:	2903999090	Ayi:	UN 3077
	Khodi ya katundu woopsa:		Tsamba la Khodi ya IMDG:
Katundu Wathupi ndi Mankhwala	Mawonekedwe ndi makhalidwe:	Krustalo woyera; mafuta mu ethanol yotentha, C ketone, ethyl ether, benzene ndi kutentha, amasungunuka mu ethanol, benzene.
	Ntchito:	Amagwiritsidwa ntchito mu organic synthesis, kapena ngati pakati pa Dye.
	Malo osungunuka:	87.32°C	Malo otentha:	220.40°C
	Kuchulukana kwa madzi (madzi = 1):	1.832	Chinyezi ≤:	0.05%
	Kuyesa kwa 1,4-dibromobenzene ≥	99%	Mtengo wa PH:	6.0～8.0
	Kuthamanga kwa nthunzi yokhuta (kPa):	-	Kusungunuka:	Sisungunuka m'madzi, imasungunuka mu ethanol yotentha, C ketone, ethyl ether, benzene ndi kutentha, imasungunuka mu ethanol, benzene.
	Kutentha kofunikira (℃):	-	Kupanikizika koopsa (MPa):	-
	Kutentha kwa kuyaka (kj/mol):	-
Kuopsa kwa kuyaka ndi kuphulika	Zinthu zoyenera kupewa:	-
	Kuyaka:	yoyaka	Gulu la inshuwaransi ya moto yokhudza malamulo a nyumba:	-
	Malo owunikira (℃):	219-220°C	Kutentha kwa Kudziyatsira (℃):	-
	Malire otsika a kuphulika (V%):	-	Malire ophulika apamwamba (V%):	-
	Makhalidwe oopsa:	Kutentha kumachotsa nthunzi ya bromide yakupha
	Zinthu zoyaka (kuwola):	Mpweya wa carbon monoxide, carbon dioxide, hydrogen bromide.	Kukhazikika:	-
	Zinthu zosagwirizana:	mankhwala amphamvu ophera okosijeni.	Zoopsa za polymerization:	-
	Njira zozimitsira moto:	madzi, Ufa wouma, mchenga wouma, carbon dioxide, thovu, chozimitsira moto cha 1211
	Gulu la zoopsa:	-	-	-
Kulongedza ndi mayendedwe	Gulu lolongedza:	Chachitatu
Kulongedza ndi mayendedwe	Malangizo osungira ndi kunyamula: :	Kusungidwa m'nyumba yosungiramo zinthu yozizira komanso yopatsa mpweya wabwino. Pewani moto kapena kutentha. Pewani kuwala kwa dzuwa mwachindunji.

Kufotokozera

Chinthu	Mtengo wa index
Maonekedwe	kristalo woyera
Fomula ya maselo	p-BrC₆H₄Br
Kuyesa kwa 1,4-dibromobenzene ≥	99%
Kuchulukana (d2020) g/cm³	1.832
Mtengo wa PH	6.0~8.0
Chinyezi ≤	0.05%