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mankhwala

2,6-Dinitroaniline(CAS#606-22-4)

Chemical Property:

Molecular Formula C6H5N3O4
Molar Misa 183.12
Kuchulukana 1.6188 (kuyerekeza movutikira)
Melting Point 134 °C (dec.) (kuyatsa)
Boling Point 316.77°C (kuyerekeza molakwika)
Pophulikira 168.2 ° C
Kusungunuka kwamadzi pafupifupi osasungunuka
Kuthamanga kwa Vapor 3.33E-05mmHg pa 25°C
Maonekedwe Crystalline ufa kapena makhiristo
Mtundu Zoyera mpaka zoyera
Merck 14,3271
Mtengo wa BRN 2214886
pKa pK1:-5.23(+1) (25°C)
Mkhalidwe Wosungira Sungani pansi +30 ° C.
Refractive Index 1.6910 (chiyerekezo)
Zakuthupi ndi Zamankhwala Makhiristo onga singano alalanje-chikasu. Malo osungunuka 141-142 °c. Kusungunuka mu ether, benzene yotentha, ethanol, yosasungunuka m'madzi ndi petroleum ether.
Gwiritsani ntchito Ntchito ngati wapakatikati pa synthesis wa utoto

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R23/24/25 – Poizoni pokoka mpweya, kukhudzana ndi khungu komanso kummeza.
R33 - Kuopsa kwa zotsatira zowonjezera
R44 - Kuopsa kwa kuphulika ngati kutenthedwa m'ndende
R26/27/28 – Poizoni kwambiri pokoka mpweya, kukhudzana ndi khungu komanso kummeza.
Kufotokozera Zachitetezo S28 - Mukakhudza khungu, sambani nthawi yomweyo ndi sopo wambiri.
S37 - Valani magolovesi oyenera.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S28A -
Ma ID a UN UN 1596 6.1/PG 2
WGK Germany 2
Mtengo wa RTECS BX9200000
HS kodi 29214210
Kalasi Yowopsa 6.1
Packing Group II

 

 


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