luv luv piav qhia:

, N - dimethylethanolamine
Suav alias dmae |2 - dmae |dimethyl ethanolamine muaj
More English Aliases
Lub cev thiab tshuaj muaj zog ntawm N, N-dimethylethanolamine
Qhov ceev ntawm 0.9 + / - 0.1 g / cm3
Kub taw tes 135.0 ± 0.0 ° C ntawm 760 mmHg
Melting point - 70 ° C (lit.)
Cov mis mos molecular C4H11NO
Qhov hnyav molecular ntawm 89.136
Flash point 40.6 + / - 0.0 ° C
Qhov tseeb pawg 89.084061
PSA 23.47 000
LogP - 0.33 -
Cov khoom zoo li pob tshab rau lub teeb daj kua
Vapor siab 3.4 ± 0.5mmHg ntawm 25 ° C
Refractive Performance index ntawm 1.433
Cia tej yam kev mob
1. Kev ceev faj khaws cia yuav tsum muab khaws cia rau hauv qhov chaw txias thiab cua txias.Khaws kom deb ntawm hluav taws thiab cua sov.Qhov kub cia yuav tsum tsis pub tshaj 37 ℃.Khaws lub thawv kaw.Yuav tsum tau muab cais tawm ntawm oxidizing agents, acids, hlau hmoov, thiab lwm yam, tsis txhob sib xyaw cia.Cov khoom tawg-pov thawj teeb pom kev zoo thiab qhov cua nkag tau txais yuav.Txwv tsis pub siv cov cuab yeej siv tshuab thiab cov cuab yeej uas tuaj yeem tsim cov nplaim taws yooj yim.Qhov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv kho mob thaum muaj xwm txheej ceev thiab cov ntaub ntawv khaws cia tsim nyog.

2. Ntim hauv lub nruas hlau, qhov hnyav ntawm txhua tus yog 180kg.Cia nyob rau hauv qhov chaw txias thiab qhov cua, raws li cov kev cai ntawm inflammable thiab tshuaj lom.

Lub stability ntawm
1. Cov khoom siv tshuaj: zoo ib yam li 2- (diethylamino) ethanol.Muaj peev xwm tsim hexachloroplatinate 2C4H11NO·H2PtCl6 (melting point 178 ℃), perchlorate C4H11NO· HClO4 (melting point 400 ℃), tetrachloroaurate C4H11NO· HaUCl4 (melting point 194 ℃).

2. Cov khoom no muaj toxicity tsawg.Nws muaj cov nyhuv stimulating ntawm daim tawv nqaij thiab hauv nruab nrab paj hlwb.Yog li ntawd, kev tiv thaiv tseem yuav tsum tau ua raws li "kev tswj hwm tshuaj lom neeg".

3. Kev ruaj ntseg

4. Kev txwv tsis pub muaj zog oxidant, acid, tooj liab, zinc thiab nws cov alloy

5. Kev puas tsuaj ntawm polymerization tsis yog polymerization

Dej solubility miscible
Kuaj taw tes rau 59.0 ℃
Cov qauv molecular
1. Molar refractive index: 25.83

2. Molar ntim (cm3/mol): 99.3

3, sib npaug qhov ntim (90.2K): 233.7

4, nto nro (dyne / cm): 30.6

5. Dielectric qhov tsis tu ncua:

6. Dipole nrug (10-24cm3):

7, polarizability: 10.24

Kev suav chemistry
1. Kev suav siv tus nqi ntawm hydrophobic parameters (XLOGP):-0.4

2. Tus naj npawb ntawm cov nyiaj pub dawb hydrogen: 1

3. Tus naj npawb ntawm hydrogen bond receptors: 2

4. Number of rotatable bonds:2

5. Tus naj npawb ntawm tautomers: tsis muaj

6. Polar nto thaj tsam ntawm topological molecules 23.5

7. Tus naj npawb ntawm cov atom hnyav: 6

8. Nto nqi: 0

9. Kev nyuaj siab: 28.7

10. Tus naj npawb ntawm isotopic atoms: 0

11. Txiav txim seb tus naj npawb ntawm cov chaw protosteric: 0

12. Number of uncertain atomic structuring centers :0

13. Txiav txim seb tus naj npawb ntawm cov chaw tsim tshuaj lom neeg: 0

14. Tsis paub tseeb tus naj npawb ntawm cov chaw tsim khoom lag luam: 0

15. Number of covalent bond units:1

CAS:108-01-00 ib

Molecular Formula:C4H11 Nr

Molecular Luj (g / mol):89.136 ib

EINECS No.: -

Purity::99.0% min

Qhov tsos::Dawb siv lead ua

Ntim Cov Lus Qhia:200kgd / nruas