Triethyl orthofor
Cov ntaub ntawv yooj yim
|
Yam khoom |
Cov ntsiab lus |
|
Suav lub npe |
Triethyl Orthoformate |
|
Lub npe Askiv |
Triethyl Orthoformate (Triethoxymethane) |
|
Cov npe |
Triethoxymethane; Ethyl Orthoformate |
|
CAS Nr. |
122-51-0 |
|
EINECS No. |
204-550-4 |
|
Molecular Formula |
C₇H₁₆O₃ |
|
Kwv tij Molecular Mass |
148.20 |
Cov tsos thiab cov khoom
Triethyl orthoformate yog cov kua uas tsis muaj xim pob tshab nrog cov ntxhiab tsw. Nws yog me ntsis soluble hauv dej thiab miscible nrog feem ntau cov organic solvents xws li ethanol thiab diethyl ether; triethyl orthoformate qhia tau hais tias muaj kev sib raug zoo nrog cov txheej txheem organic hauv cov xwm txheej niaj hnub siv.
Cov ntaub ntawv tseem ceeb Physicochemical
|
Yam khoom |
Tej ntaub ntawv |
Lus hais |
|
Melting Point |
kwv yees. -76 degree |
Tshaj tawm raws li −61℃hauv qee cov ntaub ntawv |
|
Boiling Point |
kwv yees li . 146 degree |
Cov ntaub ntawv tus nqi: 145.9 degree |
|
Qhov ntom |
kwv yees . 0.891 g/cm³ (20 degree) |
- |
|
Flash Point |
kwv yees . 30℃(kaw khob) |
Kuj tau tshaj tawm raws li 35℃(qhib khob) |
|
Refractive Index |
approx . 1.391 (20 degree) |
- |
|
Saturated Vapor Siab |
1.33 kPa (40.5 degree) |
- |
|
Autoignition Kub |
kwv yees li . 180 degree |
- |
|
Explosion txwv |
0.7%–25.1% (v/v) |
- |
|
Dej Solubility |
Soluble me ntsis (kwv yees . 1.35 g/L) |
- |
|
txheeb ze Vapor Density |
kwv yees . 5.11 (air=1) |
- |
|
Kev ruaj ntseg |
Moisture -sensitive |
Pom zoo kom khaws cia hauv cov dej noo- pov thawj thiab inert cua |
Nco tseg: Qhov sib txawv me me muaj nyob rau hauv cov ntaub ntawv saum toj no hla ntau qhov chaw. Rau kev siv tswv yim, thov xa mus rau lubCertificate of Analysis (COA)muab los ntawm tus neeg muag khoom.
Cim npe nrov: Tuam Tshoj triethyl orthofor, Tuam Tshoj triethyl orthofor
