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mankhwala

Zosungunulira Zofiira 111 CAS 82-38-2

Chemical Property:

Molecular Formula C15H11NO2
Molar Misa 237.25
Kuchulukana 1.1469 (kuyerekeza movutikira)
Melting Point 170-172 ° C
Boling Point 379.79 ° C (kuyerekeza molakwika)
Pophulikira 195.3 ° C
Kusungunuka kwamadzi 73.55ug/L(25 ºC)
Kuthamanga kwa Vapor 0-0Pa pa 20-50 ℃
Maonekedwe Ufa
Mtundu Orange mpaka Brown
pKa 2.27±0.20 (Zonenedweratu)
Mkhalidwe Wosungira kutentha kwapanyumba
Refractive Index 1.5500 (chiyerekezo)
MDL Mtengo wa MFCD00001197
Zakuthupi ndi Zamankhwala Ufa wofiira. Amasungunuka mu acetone, ethanol, ethylene glycol ether, mafuta a linseed. Kusungunuka pang'ono mu benzene, carbon tetrachloride. Sasungunuke mu stout solvent. Imakhala yofiirira mu sulfuric acid yokhazikika ndipo imasanduka lalanje wakuda ikatha kuchepetsedwa.
Gwiritsani ntchito Amagwiritsidwa ntchito ngati utoto wapakatikati

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
WGK Germany 3
Mtengo wa RTECS CB0536600

 

Mawu Oyamba

1-Methylaminoanthraquinone ndi organic pawiri. Ndi ufa wa crystalline woyera wokhala ndi fungo lachilendo.

 

1-Methylaminoanthraquinone ili ndi ntchito zambiri zofunika. Itha kugwiritsidwa ntchito ngati utoto wapakatikati popanga utoto wa organic, inki ya pulasitiki ndikusindikiza ndi utoto. Itha kugwiritsidwanso ntchito ngati chochepetsera, oxidant, komanso chothandizira mu kaphatikizidwe ka organic.

 

Pali njira zingapo zokonzekera 1-methylaminoanthraquinone. Njira yodziwika bwino ndikuchita 1-methylaminoanthracene ndi quinone, pansi pamikhalidwe yamchere. Zomwezo zikamalizidwa, zomwe chandamale zimatengedwa ndi kuyeretsedwa kwa crystallization.

 

Pankhani ya chitetezo, 1-methylaminoanthraquinone ikhoza kukhala poizoni kwa anthu. Chisamaliro chiyenera kutengedwa kuti musakhudze khungu, maso, ndi kupuma mukamagwiritsira ntchito kapena kugwiritsira ntchito mankhwalawa. Njira zodzitetezera zoyenera monga magolovesi, magalasi, ndi masks oteteza ziyenera kuchitidwa. Kuphatikiza apo, zinthuzo ziyenera kusungidwa pamalo owuma, mpweya wabwino, kutali ndi kuyatsa ndi okosijeni.


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