Kufotokozera mwachidule:

N - dimethylethanolamine
Chinese alias dmae |2 -dma |dimethyl ethanolamine
Zambiri za Chingerezi
Thupi ndi mankhwala katundu wa N, N-dimethylethanolamine
Kuchulukana kwa 0.9 + / - 0.1 g/cm3
Malo otentha 135.0±0.0 °C pa 760 mmHg
Malo osungunuka - 70 ° C (kuyatsa)
Molecular formula C4H11NO
Kulemera kwa molekyulu ndi 89.136
Kung'anima kwa 40.6 + / - 0.0 ° C
Kulemera kwake 89.084061
PSA 23.47000
LogP - 0.33 -
Maonekedwe katundu mandala kuti kuwala yellow madzi
Kuthamanga kwa nthunzi 3.4± 0.5mmHg pa 25°C
Refractive index ya 1.433
Zosungirako
1. Njira zodzitetezera kusungirako ziyenera kusungidwa munkhokwe yozizirira komanso mpweya wabwino.Khalani kutali ndi moto ndi kutentha.Kutentha kosungirako sikuyenera kupitirira 37 ℃.Sungani chidebe chosindikizidwa.Ayenera kulekanitsidwa ndi oxidizing wothandizila, zidulo, zitsulo ufa, etc., kupewa yosungirako osakaniza.Zowunikira zosaphulika komanso mpweya wabwino zimatengera.Letsani kugwiritsa ntchito zida zamakina ndi zida zomwe zimatha kutulutsa zopsereza mosavuta.Malo osungirako ayenera kukhala ndi zida zowonongeka zowonongeka ndi zipangizo zoyenera zosungirako.

2. Yodzazidwa mu mgolo wachitsulo woyera, kulemera kwa ukonde uliwonse ndi 180kg.Kusungirako pa malo ozizira ndi mpweya wokwanira, malinga ndi makonzedwe a choyaka ndi poizoni mankhwala.

Kukhazikika kwa
1. Mankhwala amtundu: ofanana ndi 2- (diethylamino) ethanol.Imatha kupanga hexachloroplatinate 2C4H11NO·H2PtCl6 (malo osungunuka 178℃), perchlorate C4H11NO·HClO4 (malo osungunuka 400℃), tetrachloroaurate C4H11NO· HaUCl4 (malo osungunuka 194℃).

2. Mankhwalawa ali ndi kawopsedwe kochepa.Lili ndi zolimbikitsa pa khungu ndi chapakati mantha dongosolo.Chifukwa chake, njira zodzitetezera ziyenera kuchitidwabe motsatira "lamulo lamankhwala a poizoni".

3. Kukhazikika

4. Kuletsa oxidant wamphamvu, asidi, mkuwa, zinki ndi aloyi ake

5. Kuopsa kwa polymerization si polymerization

Kusungunuka kwamadzi mosiyanasiyana
Kuzizira kozizira mpaka 59.0 ℃
Mapangidwe a maselo
1. Molar refractive index: 25.83

2. Molar voliyumu (cm3/mol) : 99.3

3, voliyumu yofanana (90.2K) : 233.7

4, kuthamanga kwapamtunda (dyne/cm): 30.6

5. Dielectric constant:

6. Dipole mtunda (10-24cm3) :

7, polarzability: 10.24

Computational chemistry
1. Kuwerengera mtengo wa magawo a hydrophobic (XLOGP) :-0.4

2. Chiwerengero cha opereka ma hydrogen bond :1

3. Chiwerengero cha ma hydrogen bond receptors :2

4. Chiwerengero cha zomangira zozungulira :2

5. Chiwerengero cha ma tautomers: palibe

6. Polar pamtunda wa mamolekyu apamwamba 23.5

7. Chiwerengero cha maatomu olemera :6

8. Malipiro apamwamba: 0

9. Kuvuta :28.7

10. Chiwerengero cha maatomu a isotopic: 0

11. Dziwani kuchuluka kwa malo opangira ma protosteric: 0

12. Chiwerengero cha malo osadziwika bwino a atomiki: 0

13. Dziwani kuchuluka kwa malo opangira ma bond : 0

14. Chiwerengero chosadziwika cha malo opangira ma bond: 0

15. Number of covalent bond units :1

CAS:108-01-0

Molecular formula:C4H11NO

Kulemera kwa mamolekyu (g/mol):89.136

EINECS No.: -

Chiyero ::99.0% mphindi

Mawonekedwe::Mwala woyera

Tsatanetsatane Pakuyika:200kgd / ng'oma