Tert-butyl methacrylate
| Orukọ ọja | Tert-butyl methacrylate |
| Awọn itumọ ọrọ sisọ | ile-ẹkọ giga-Butyl Methacrylate, Butylmetacrylatetechnicalca Butyl Methacrylate Tert-Butyl methacrylate, tert-Butyl Methacrylate Monomer |
| CAS RARA | 585-07-9 |
| Ilana molikula | C8H14O2 |
| Iwọn molikula | 142.2 |
| Nọmba EINECS | 209-548-7 |
| MDL No. | MFCD00048245 |
| Ilana igbekale |  |
Oju yo: -60 ℃
Aaye ibi farabale: 132 ℃ (jẹ ki.)
iwuwo: 0.875 g/mL ni 25 ℃ (tan.)
Titẹ titẹ: 7.13 hp ni 25 ℃
Atọka itọka: n20 / D 1.415 (jẹ ki.)
Filasi ojuami: 81 F
Awọn ipo ipamọ: 2-8 ℃
Solubility: Insoluble ninu omi
Mofoloji: omi ti o mọ
Awọ: Alailowaya
Solubility omi: 464 mg / L ni 20 ℃
LogP: 2.54 ni 25 ℃
Nọmba RTECS: OZ3675500
Awọn ọja ti o lewu Mark: Xi
Ewu ẹka koodu: 10-38
Akọsilẹ ailewu: 16
Nọ́ḿbà Ọjà Ọjà Ewu: 3272
WGK Germany: 1
Ipele ewu: 3
Package Ẹka: III
Ọja yii jẹ esterified nipasẹ methacrylic acid ati tert-butanol, ati pe ọja ikẹhin tert-butyl methacrylate jẹ iṣelọpọ nipasẹ iyọ jade, gbigbẹ ati distillation.
Awọn akọsilẹ fun iṣẹ ailewu
Yago fun olubasọrọ pẹlu awọ ara ati awọn oju. Yago fun ifasimu oru ati ẹfin.
Maṣe sunmọ orisun ti ina. - siga tabi ṣiṣi ina ti ni idinamọ. Ṣe awọn igbese lati ṣe idiwọ iṣelọpọ aimi.
Awọn ipo fun ibi ipamọ ailewu, pẹlu eyikeyi awọn aiṣedeede
Fi wọn pamọ si ibi ti o dara. Jeki apoti ti o wa ni pipade ki o tọju rẹ si ibi gbigbẹ ati ti afẹfẹ.
Awọn apoti ti o ṣii gbọdọ wa ni titumọ ni pẹkipẹki ati tọju ni ipo inaro lati ṣe idiwọ jijo.
Niyanju ipamọ otutu: 2-8℃
Inhalation tabi olubasọrọ pẹlu ohun elo le binu tabi sun awọ ara ati oju. Ina le gbe awọn gaasi ti o ni ibinu, ibajẹ ati/tabi majele jade. Vapors le fa dizziness tabi gbigbẹ. Ṣiṣan kuro lati iṣakoso ina tabi omi dilution le fa idoti.
Tert-Butyl methacrylate (tert-BMA) le ṣee lo ni dida homo ati block copolymers nipasẹ atom transfer radical polymerization (ATRP) fun lilo ti o pọju ninu awọn aṣọ, biomaterials ati flocculants.Lo bi awọn aṣọ-ideri, awọn aṣoju mimu aṣọ, awọn ohun elo idabobo, ati bẹbẹ lọ .
