Taw qhia
Lub npe: Acetonitrile
CAS Nr: 75-05-8
Cov mis mos molecular: C2H3N
Lub ntsiab lus: Ethyl nitrile
Acetonitrile tuaj yeem yaj ntau yam organic, inorganic thiab gaseous, thiab yog infinitely miscible nrog dej thiab cawv.
Acetonitrile, ib qho tseem ceeb ntawm cov organic nruab nrab, tuaj yeem raug cov tshuaj tiv thaiv nitrile thiab siv los npaj ntau cov tshuaj nitrogen-muaj cov tshuaj.
Specifications
|
Cov khoom |
Specification |
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|
Qib |
Superior |
Qib thib ib |
Tsim nyog |
|
Qhov tshwm sim |
Transparent kua, tsis pom impurities |
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|
Purity feem pua |
Ntau dua lossis sib npaug rau 99.5 |
Ntau dua lossis sib npaug li 99 |
Ntau dua lossis sib npaug li 98 |
|
Chromaticity (hauv Hazen) (Pt-Co) |
Tsawg dua los yog sib npaug li 10 |
Tsawg dua los yog sib npaug li 10 |
Tsawg dua los yog sib npaug li 20 |
|
Cov dej noo, feem pua (m / m) |
Tsawg dua lossis sib npaug rau 0.3 |
Tsawg dua lossis sib npaug rau 0.3 |
Tsawg dua lossis sib npaug rau 0.5 |
|
Hydrocyanic Acid feem pua |
Tsawg dua lossis sib npaug rau 0.001 |
Tsawg dua lossis sib npaug rau 0.002 |
/ |
|
Acetone feem pua |
Tsawg dua lossis sib npaug rau 0.005 |
Tsawg dua lossis sib npaug rau 0.005 |
Tsawg dua lossis sib npaug rau 0.005 |
|
Acrylonitrile feem pua |
Tsawg dua lossis sib npaug rau 0.01 |
Tsawg dua lossis sib npaug rau 0.01 |
Tsawg dua lossis sib npaug rau 0.1 |
|
Hnyav kawg (xws li propylene) feem pua |
Tsawg dua lossis sib npaug rau 0.1 |
Tsawg dua lossis sib npaug rau 0.5 |
/ |
|
Ammonia feem pua |
Tsawg dua lossis sib npaug rau 0.0006 |
Tsawg dua lossis sib npaug rau 0.0006 |
/ |
|
Acidity feem pua |
Tsawg dua lossis sib npaug rau 0.03 |
Tsawg dua lossis sib npaug rau 0.05 |
Tsawg dua lossis sib npaug rau 0.05 |
|
Qhov ceev (ntawm 20 degree) g / cm³ |
0.781-0.784 |
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|
tooj liab feem pua |
Tsawg dua lossis sib npaug rau 0.00005 |
Tsawg dua lossis sib npaug rau 0.00005 |
/ |
|
Hlau feem pua |
Tsawg dua lossis sib npaug rau 0.00005 |
Tsawg dua lossis sib npaug rau 0.00005 |
/ |
|
Boiling Range (hauv qab 0.10133MPa) degree |
80.0-82.0 |
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Ntim: 160kg / 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
- Acetonitrile tuaj yeem siv rau tshuaj lom neeg thiab ntsuas ntsuas;
- Raws li hydrocarbon extraction thiab cais cov kuab tshuaj;
- Raws li nruab nrab rau kev sib txuas ntawm cov tshuaj thiab tshuaj tua kab;
- Raws li semiconductor ntxuav cov neeg ua haujlwm.
- Ntxiv nrog rau cov ntawv thov saum toj no, acetonitrile kuj tuaj yeem siv los ua cov organic synthesis raw khoom, catalyst los yog cov khoom ntawm kev hloov pauv hlau complex catalysts.
- Tsis tas li ntawd, acetonitrile kuj siv rau hauv textile dyeing thiab txheej formulations, thiab nws yog ib qho zoo stabilizer rau cov kuab tshuaj chloride.
Chemical & Physical Properties
|
Cov mis mos molecular |
C2H3N |
|
Molecular hnyav |
41.052 |
|
CAS Nr |
75-05-8 |
|
EINECS NO |
200-835-2 |
|
Qhov ntom |
0.786 g/cm³ |
|
Qhov tshwm sim |
Cov kua dej tsis muaj xim |
|
Flash point |
12.8°C dej |
|
Melting point |
-45 degree |
|
Boiling point |
81 degree |
|
Ignition kub |
523 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: acetonitrile; ethanenitrile; cyanomethane; methanecarbonitrile methyl cyanide (mecn/acn) c2h3n cas 75-05-8, Tuam Tshoj acetonitrile; ethanenitrile; cyanomethane; methanecarbonitrile methyl cyanide (mecn/acn) c2h3n cas 75-05-8 manufacturers







