Taw qhia
Lub npe: Ethanol
CAS Nr: 64-17-5
Molecular C2H6O
Ethanol yog ib qho ntawm cov cawv thiab cov khoom tseem ceeb ntawm cawv, tseem hu ua cawv lossis dej cawv, uas yog nruab nrab. Ethanol yog flammable thiab feem ntau yog siv los ua roj, hnyav, thiab tshuaj tua kab mob, nrog rau cov organic synthesis.
Specifications
|
Yam khoom |
STANDARD |
|
Cov ntsiab lus, feem pua |
Min. 99.8 ua |
|
Cov khoom siv carbon yooj yim |
Tsim nyog |
|
Potassium permanganate-txo (raws li O) |
Max. 0.00025 |
|
Kev sim dej Solubility |
Tsim nyog |
|
Moisture, feem pua |
Max. 0.2 |
|
Acidity (raws li H'), mmol / 100g |
Max. 0.02 |
|
Qhov tseem ceeb (raws li OH'), mmol / 100g |
Max. 0.005 |
|
Evaporation residue, feem pua |
Max. 0.0005 |
|
Methyl cawv cov ntsiab lus, feem pua |
Max. 0.02 |
|
2 (CHH 3) COJ, feem pua |
Max. 0.003 |
|
Hydroxy compound, (raws li CO), feem pua |
Max. 0.003 |
|
Qhov ceev, g / cm33 |
0.789-0.791 |
Ntim: 165kg / nruas.
Lwm yam kev qhia tshwj xeeb thiab ntim khoom tuaj yeem muab tau raws li qhov xav tau.
Peb Qhov Zoo
- Cov nqe lus them nqi: Cov nqe lus them nqi yooj yim tau txais kev txhawb nqa. Xws li O / A, T / T, D / A, D / P, L / C
- MOQ: Peb txhawb nqa qhov kev txiav txim yam tsawg kawg nkaus ntawm 1 lub nruas lossis lub hnab
- Khoom specifications & hom: Cov khoom ntawm txawv specifications thiab hom yuav muab tau raws li xav tau.
- Nqe ntawm Cov Khoom: Cov khoom sib tw nqi
- Qauv: Cov qauv pub dawb muaj, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus as khauj thiab cov nqi them tuaj yeem txiav tawm ntawm koj qhov kev txiav txim yav tom ntej.
- Peb tau tsim kev sib raug zoo nrog kev koom tes ntev thiab ruaj khov nrog cov tuam ntxhab thiab cov muag khoom hauv ob lub teb chaws thiab thoob ntiaj teb.
- Peb muaj kev thauj mus los zoo meej thiab txhawb nqa LCL nrog rau lwm yam khoom.
Daim ntawv thov
1. Kev kho mob 2. Khoom noj khoom haus thiab dej haus 3. Organic raw khoom 4. Organic hnyav 5. Automotive roj
Chemical & Physical Properties
|
Cov mis mos molecular |
C2H6O |
|
Molecular hnyav |
46.07 |
|
CAS Nr |
64-17-5 |
|
EINECS NO |
200-578-6 |
|
Qhov ntom |
0.789 g/mL ntawm 20 degree |
|
Qhov tshwm sim |
Cov kua dej tsis muaj xim |
|
Flash point |
14 degree |
|
Melting point |
-114 degree |
|
Boiling point |
78 degree |
|
Dej Solubility |
Miscible |
Yog tias koj nrhiav tsis tau qhov koj xav tau, thov xa ib tsab ntawv los qhia peb txog koj cov kev xav tau, peb yuav teb thiab muab cov khoom tsim nyog tshaj plaws thiab ntim rau koj sai li sai tau.
Cim npe nrov: ethanol; cawv; ethyl cawv; ethylol c2h6o cas 64-17-5, Tuam Tshoj ethanol; cawv; ethyl cawv; ethylol c2h6o cas 64-17-5 manufacturers







