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mankhwala

4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane CAS 23978-09-8

Chemical Property:

Molecular Formula C18H36N2O6
Molar Misa 376.49
Kuchulukana 1.1888 (kuyerekeza molakwika)
Melting Point 68-71°C(lat.)
Boling Point 505.03°C (kuyerekeza molakwika)
Pophulikira 144.2°C
Kusungunuka kwamadzi zosungunuka
Kusungunuka Chloroform (Pang'ono), Methanol (Pang'ono, Kutentha)
Kuthamanga kwa Vapor 1.22E-10mmHg pa 25°C
Maonekedwe Mwala wopanda mtundu
Mtundu White mpaka Off-White
Mtengo wa BRN 620282
pKa 7.21±0.20 (Zonenedweratu)
Mkhalidwe Wosungira Sungani pa +2 ° C mpaka +8 ° C.
Zomverera Mosavuta kuyamwa chinyezi
Refractive Index 1.5700 (chiyerekezo)
MDL Mtengo wa MFCD00005111
Gwiritsani ntchito Ma ligand a Cassiform, pamodzi ndi magalasi a potaziyamu, amagwiritsidwa ntchito kuchepetsa ma stannane otsekeredwa kukhala ma crystalline radical anions.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R22 - Zowopsa ngati zitamezedwa
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
WGK Germany 3
Mtengo wa RTECS MP4750000
HS kodi 2934 99 90
Poizoni LD50 pakamwa pa Kalulu: > 300 - 2000 mg/kg

 

Mawu Oyamba

4,7,13,16,21,24-Hexaoxo-1,10-diazabicyclo[8.8.8]hexadecane ndi organic compound yokhala ndi zotsatirazi:

 

Makhalidwe a Chemical: Pawiriyi imakhala ndi kukhazikika kwamankhwala abwino, sikophweka kuchitidwa ndi oxidants wamba ndi zochepetsera, ndipo sizovuta kupangitsidwa ndi zidulo kapena alkalis.

Imakhala yolimba kutentha kwapakati.

 

Ntchito: 4,7,13,16,21,24-Hexaoxo-1,10-diazabicyclo[8.8.8]hexadecane ili ndi ntchito zambiri zomwe zimagwiritsidwa ntchito pa mankhwala. Itha kugwiritsidwa ntchito ngati organic zosungunulira kupasuka ndi kulekanitsa zosiyanasiyana organic mankhwala. Itha kukhalanso ngati surfactant, kuchita ngati chothandizira ndi surfactant muzochitika zina zamankhwala ndi njira zothandizira.

 

Njira: Pawiri nthawi zambiri amakonzedwa ndi kaphatikizidwe ka mankhwala. Njira yeniyeni ingapezeke ndi kaphatikizidwe ndi makutidwe ndi okosijeni wa nayitrogeni hetacyclopentane mankhwala.

Mukamagwiritsa ntchito, njira zodzitchinjiriza za labotale ziyenera kutsatiridwa kuti mupewe kukhudzana ndi khungu komanso kupuma kwa fumbi kapena mpweya wake. Ngati pachitika ngozi, muyenera kulumikizana ndi akatswiri munthawi yake kuti muthane nazo.


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