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khoom

Tom ntej: Tert-Butyl Acrylate CAS # 1663-39-4

Chemical Property:

Molecular Formula C7H12O2
Molar Mass 128.17 Nws
Qhov ntom 0.875 g / mL ntawm 25 ° C (lit.)
Melting Point -69 ° C
Boling Point 61-63 ° C / 60 mmHg (lit.)
Flash Point 63 ° F
Dej Solubility 2 g / L
Vapor Siab 20hPa ntawm 23.4 ℃
Qhov tshwm sim Ua kua
Xim Ntshiab
BRN 1742329 ib
Kev cia khoom Flammables cheeb tsam
Refractive Index n20/D 1.410 (lit.)

Product Detail

Khoom cim npe

Risk Codes R11 - Cov nplaim hluav taws kub heev
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos.
R37/38 - Kab mob ua pa thiab tawv nqaij.
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.
R51/53 - Cov tshuaj lom rau cov kab mob hauv dej, tuaj yeem ua rau muaj kev cuam tshuam ntev rau hauv dej hiav txwv.
Kev nyab xeeb piav qhia S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
S25 - Tsis txhob sib cuag nrog lub qhov muag.
S37 - Hnav cov hnab looj tes tsim nyog.
S61 - Tsis txhob tso tawm rau ib puag ncig. Xa mus rau cov lus qhia tshwj xeeb / cov ntaub ntawv kev nyab xeeb.
UN IDs UN 1993 3/PG 2
WGK Germany 2
FLUKA BRAND F CODE 10
TSCA Yog lawm
HS Code 29161290 ib
Hazard Class 3
Packing Group III

 

Taw qhia

Tert-butyl acrylate 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 tert-butyl acrylate:

 

Zoo:

- Tert-butyl acrylate yog cov xim tsis muaj xim, pob tshab kua nrog cov ntxhiab tsw tshwj xeeb.

- Nws muaj cov solubility zoo thiab tuaj yeem yaj hauv ntau yam organic solvents, xws li cawv, ethers thiab cov kuab tshuaj tsw qab.

 

Siv:

- Tert-butyl acrylate feem ntau yog siv rau hauv kev tsim cov dej tsis huv, ua cov khoom siv hauv cov txheej txheem, cov nplaum thiab cov sealants, thiab lwm yam.

- Nws tseem tuaj yeem siv los ua cov khoom siv hluavtaws rau polymers thiab resins hauv kev tsim cov yas, roj hmab, textiles, thiab coatings, thiab lwm yam.

- Tsis tas li ntawd, tert-butyl acrylate kuj tuaj yeem siv rau hauv kev tsim cov khoom xws li tsw thiab ntxhiab.

 

Txoj kev:

- Kev npaj ntawm tert-butyl acrylate tuaj yeem tau los ntawm esterification. Ib txoj hauv kev yog esterify acrylic acid thiab tert-butanol nyob rau hauv acidic tej yam kev mob kom tau tert-butyl acrylate.

 

Cov ntaub ntawv kev nyab xeeb:

- Tert-butyl acrylate yuav tsum tau ua nyob rau hauv txoj kev uas tsis txhob sib cuag nrog daim tawv nqaij thiab ob lub qhov muag thiab tsis txhob nqus nws vapors.

- Khaws kom deb ntawm tshav kub, qhib nplaim taws, thiab oxidizing tus neeg sawv cev.

- Yog tias muaj kev tsis haum tshuaj los yog nqus tau, nrhiav kev kho mob tam sim ntawd thiab muab MSDS rau koj tus kws kho mob siv.

 


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb