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khoom

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

Chemical Property:

Molecular Formula C18H36N2O6
Molar Mass 376.49 ib
Qhov ntom 1.1888 (zeeg)
Melting Point 68-71 ° C (lit.)
Boling Point 505.03°C (kev kwv yees)
Flash Point 144.2°C dej
Dej Solubility soluble
Solubility Chloroform (me ntsis), Methanol (me ntsis, rhaub)
Vapor Siab 1.22E-10mmHg ntawm 25 ° C
Qhov tshwm sim Xim tsis muaj xim siv lead ua
Xim Dawb rau Off-White
BRN 620282 ib
pKa 7.21 ± 0.20 (Tshaj tawm)
Kev cia khoom Khaws ntawm +2 ° C txog +8 ° C.
rhiab heev Yooj yim absorbing noo noo
Refractive Index 1.5700 (kwv yees)
MDL PAB 000005111
Siv Cassiform ligands, ua ke nrog cov tsom iav poov tshuaj, yog siv los txo cov sterically hindered stannane rau crystalline radical anions.

Product Detail

Khoom cim npe

Risk Codes R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R22 - Ua phem yog tias nqos
Kev nyab xeeb piav qhia S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
WGK Germany 3
RTECS MP475000
HS Code 29349 90 ib
Toxicity LD50 qhov ncauj hauv Luav:> 300 - 2000 mg / kg

 

Taw qhia

4,7,13,16,21,24-Hexaxo-1,10-diazabicyclo[8.8.8] hexadecane yog cov organic compound nrog cov khoom hauv qab no:

 

Cov khoom siv tshuaj lom neeg: Cov khoom sib xyaw muaj cov tshuaj lom neeg ruaj khov, tsis yooj yim rau kev ua los ntawm cov pa oxidants thiab txo cov neeg ua haujlwm, thiab tsis yooj yim rau catalyzed los ntawm acids lossis alkalis.

Nws yog nyob rau hauv ib tug khoom lub xeev ntawm chav tsev kub.

 

Kev Siv: 4,7,13,16,21,24-Hexaxo-1,10-diazabicyclo[8.8.8] hexadecane muaj ntau yam kev siv hauv tshuaj lom neeg. Nws tuaj yeem siv los ua cov kuab tshuaj organic kom yaj thiab cais ntau cov organic sib txuas. Nws tuaj yeem ua tau raws li surfactant, ua raws li catalyst thiab surfactant hauv qee cov tshuaj tiv thaiv thiab cov txheej txheem catalytic.

 

Txoj kev: Cov compound feem ntau yog npaj los ntawm cov tshuaj synthesis. Txoj kev tshwj xeeb tuaj yeem ua tiav los ntawm kev sib xyaw thiab oxidation ntawm nitrogen hetacyclopentane tebchaw.

Thaum siv, yuav tsum tau ua raws li cov txheej txheem kev nyab xeeb dav dav kom tsis txhob muaj kev sib cuag nrog cov tawv nqaij thiab nqus tau nws cov plua plav lossis roj. Yog tias muaj xwm txheej, koj yuav tsum hu rau cov kws tshaj lij hauv lub sijhawm los daws nws.


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