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Tom ntej: Ethyl Methyl Ketone Oxime CAS 96-29-7

Chemical Property:

Molecular Formula C4H9 Nr
Molar Mass 87.12 ib
Qhov ntom 0.924g / mLat 25 ° C (lit.)
Melting Point -30 ° C
Boling Point 59-60 ° C 15 hli Hg (lit.)
Flash Point 140 ° F
Dej Solubility 114 g / L (20 ºC)
Solubility dej: soluble 100g / L ntawm 25 ° C
Vapor Siab ≤8mmHg (20 ° C)
Vapor Density 3 (vs huab cua)
Qhov tshwm sim Ua kua
Xim Ntshiab xim tsis muaj xim rau daj ntseg daj
BRN 1698241 ib
pKa pK1: 12.45 (25 ° C)
Kev ruaj ntseg ruaj khov. Hluav taws kub. Incompatible nrog muaj zog oxidizing neeg sawv cev. Tej zaum yuav hnov ​​​​mob nrog cov kua qaub uas muaj zog los tsim cov khoom tawg.
Refractive Index n20/D 1.442 (lit.)
Physical thiab Chemical Properties Qhov ceev 0.923
melting point -30 ° C
Kub taw tes 152 ° C
Refractive Index 1.441-1.444
flash point 60 ° C
dej-soluble 114g / L (20 ° C)
Siv Siv rau txhua yam ntawm cov roj pleev xim, alkyd xim, epoxy xim thiab lwm yam kev khaws cia thiab kev thauj mus los ntawm kev kho cov tawv nqaij, kuj tuaj yeem siv los ua Silicon curing agent.

Product Detail

Khoom cim npe

Risk Codes R21 - Ua phem rau ntawm daim tawv nqaij
R40 - Cov pov thawj txwv ntawm cov nyhuv carcinogenic
R41 - Riam phom loj rau qhov muag
R43 - Tej zaum yuav ua rau mob ntawm daim tawv nqaij
R52/53 - Ua phem rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev rau hauv dej hiav txwv.
R48/25 -
Kev nyab xeeb piav qhia S13 - Cia kom deb ntawm cov zaub mov, dej haus thiab cov khoom noj tsiaj.
S23 - Tsis txhob ua pa.
S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S61 - Tsis txhob tso tawm rau ib puag ncig. Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.
S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.)
S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog.
S25 - Tsis txhob sib cuag nrog lub qhov muag.
UN IDs UN 1993 3/PG 3
WGK Germany 1
RTECS TIAB SA 9275000
TSCA Yog lawm
HS Code 29280090 ib
Hazard Class 3
Packing Group III

 

Taw qhia

Methyl ethyl ketoxime yog ib qho organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj, thiab cov ntaub ntawv kev nyab xeeb ntawm cov khoom sib xyaw:

 

Zoo:

Methyl ethyl ketone oxime yog cov kua tsis muaj xim nrog cov ntxhiab tsw. Nws tuaj yeem yaj hauv dej thiab ntau yam organic solvents, thiab muaj thermal stability zoo.

 

Siv:

Methyl ethylketoxime feem ntau yog siv rau hauv thaj chaw ntawm nanotechnology thiab cov ntaub ntawv tshawb fawb hauv organic synthesis. Methyl ethyl ketoxime kuj tseem siv tau los ua cov kuab tshuaj, cov tshuaj extractant, thiab surfactant.

 

Txoj kev:

Methyl ethyl ketone oxime tuaj yeem tau txais los ntawm reacting acetylacetone lossis malanedione nrog hydrazine. Rau cov kev mob tshwm sim tshwj xeeb thiab cov ntsiab lus ntawm kev ua haujlwm, thov xa mus rau cov ntaub ntawv organic synthesis chemistry lossis phau ntawv.

 

Cov ntaub ntawv kev nyab xeeb:

Thaum siv lossis tuav methyl ethyl ketone oxime, yuav tsum tau ceev faj txog kev nyab xeeb hauv qab no:

- Tsis txhob kov ntawm daim tawv nqaij, qhov muag, thiab ua pa. Siv hnab looj tes tiv thaiv, tsom iav, thiab qhov ncauj qhov ntswg thaum tsim nyog.

- Tsis txhob nqus cov pa, vapors, lossis huab cua. Qhov chaw ua haujlwm yuav tsum muaj qhov cua zoo.

- Sim kom tsis txhob sib cuag nrog oxidants, muaj zog acids, thiab muaj zog hauv paus kom tsis txhob muaj kev phom sij txaus ntshai.

- Cov khib nyiab yuav tsum muab pov tseg raws li cov cai hauv zos.

 


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  • Tom ntej:

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