Isobutyl Methacrylate
| Zita rechirungu | Isobutyl Methacrylate |
| Mashoko anoreva zvakafanana | Isobutyl isobutylate |
| CAS nhamba | 97-86-9 |
| EINECS nhamba | 202-613-0 |
| Chemical formula | C8H14O2 |
| Molecular uremu | 142.196 |
| Mamiriro ezvinhu |  |
Kunyungudika: -60.9 ℃
Nzvimbo yekubikira: 155 ℃
Mvura inonyungudika: isinganyungudika
Density: 0.886 g / cm³
Kuonekwa: mvura isina ruvara uye yakajeka
Flash point: 49 ℃ (OC)
Tsanangudzo yekuchengetedza: S24; S37; S61
Mucherechedzo wenjodzi: Xi; N
Tsanangudzo yengozi: R10; R36 / 37 / 38; R43; R50
MDL nhamba: MFCD00008931
RTECS nhamba: OZ4900000
BRN Nhamba: 1747595
Refractive index: 1.420 (20 ℃)
Saturated mhute pressure: 0.48 kPa (25℃)
Kudzvinyirira kwakanyanya: 2.67MPa
Ignition tembiricha: 294 ℃
Kuputika kwepamusoro muganho (V / V): 8%
Yakaderera kuputika muganho (V / V): 2%
Solubility: isinganyungudika mumvura, inonyungudika nyore mu ethanol uye ether
Mar refractive index: 40.41
Molar volume (c m3/mol): 159.3
Zhang Biirong (90.2K): 357.7
Kushushikana kwepamusoro (dyne / cm): 25.4
Polarizability (10-24cm3): 16.02 [1]
Bvisa tsime remoto. Pfeka midziyo yekufemera wega uye zvipfeko zvekudzivirira moto. Vhara iyo inodonha pasi pekuchengetedzwa. Mhute yepfapfaidzo yemvura inoderedza kubuda. Sanganisa uye tora nejecha kana zvimwe zvisingabatiki adsorbent. Zvino zvoendeswa kunzvimbo dzisina chinhu kunovigwa, kufefeterwa, kana kuti kupiswa. Zvakadai sehuwandu hwakakura hwekudonha, kushandiswa kweyekumisikidza pekugara, uyezve kuunganidza, kutamisa, kudzokorodza kana kuraswa kusina njodzi mushure memarara.
kudzivirira chiyero
Panzvimbo yakakwirira mumhepo, gasi mask inofanira kupfekwa. Zvinokurudzirwa kupfeka mudziyo wekufema wega-wega panguva yekununura kana kubuda.
Dziviriro yeziso: pfeka ziso rekuchengetedza kemikari
inonyanya kushandiswa se organic synthetic monomer, inoshandiswa kugadzira resin, mapurasitiki, machira, kudhinda ingi, zvinonamira, mafuta ekuzora ekuwedzera, mazino zvinhu, faibha processing agent, pepa mumiriri, nezvimwe.
Nzira yekuchengetera: chengetera mune inotonhorera, ine mhepo yekuchengetera mhepo. Tembiricha yeraibhurari haifanire kudarika 37 ℃. Gara kure nemoto nekupisa. Packaging ichavharwa uye haizosangana nemhepo. Inofanirwa kuchengetwa zvakasiyana kubva kune oxidant, asidhi, alkali, kudzivirira kusanganiswa kuchengetedza. Haifanirwe kuchengetwa muhuwandu kana kuchengetwa kwenguva yakareba. Kuputika-uchapupu-mhando yekuvhenekesa uye midziyo yemhepo inogamuchirwa. Hapana kushandiswa kwemichina yemidziyo uye maturusi anowanzo kupenya. Imba yekuchengetera ichave yakashongedzerwa nemichina inodonha yekurapa nekukurumidzira uye zvinhu zvakakodzera pekugara.
