Methyl methacrylate
| Lebitso la sehlahisoa | Methyl methacrylate |
| Nomoro ea CAS | 80-62-6 |
| Mokhoa oa limolek'hule | C5H8O2 |
| Boima ba molek'hule | 100.12 |
| Foromo ea sebopeho | |
| Nomoro ea EINECS | 201-297-1 |
| Nomoro ea MDL. | MFCD00008587 |
Sebaka sa ho qhibiliha -48 °C (lit.)
Sebaka se belang 100 °C (hote.)
Boima ba 0.936 g/mL ho 25 °C (lit.)
Mouoane oa 3.5 (vs moea)
Khatello ea mouoane 29 mm Hg (20 °C)
Refractive index n20/D 1.414(lit.)
FEMA4002 | METHYL 2-METHYL-2-PROPENOATE
Sebaka se phatsimang ke 50 °F
Maemo a polokelo 2-8°C
Sollubility 15g/l
Morphology Crystalline Powder kapa Crystals
Mmala ke Bosweu ho isa bosehla bo bosehla
Monko oa 0.10% ho dipropylene glycol. acrylic monko o monate oa litholoana
The Odor Threshold e ne e le 0.21ppm
Monko oa acrylate
moeli oa ho phatloha 2.1-12.5%(V)
Ho qhibiliha ha metsi 15.9 g/L (20 ºC)
Nomoro ea JECFA1834
BRN605459
Henry's Law Constant2.46 x 10-4 atm?m3/mol ho 20 °C (e batsitswe - e balwa ho tswa ho ho qhibiliha ha metsi le kgatello ya mouoane)
Dielectric constant2.9 (20 ℃)
Margin of exposure NIOSH REL: TWA 100 ppm (410 mg/m3), IDLH 1,000 ppm; OSHA PEL: TWA 100 ppm; ACGIH TLV: TWA 100 ppm e nang le litekanyetso tse reriloeng tsa TWA le STEL tsa 50 le 100 ppm, ka ho latellana.
Ho tsitsa hoa fetoha
InChIKeyVVQNEPGJFQJSBK-UHFFFAOYSA-N
LogP1.38 ho 20 ℃
Letšoao la Kotsi (GHS)
GHS02,GHS07
Lipoleloana tsa Kotsi: Kotsi
Tlhaloso ea Kotsi H225-H315-H317-H335
Litlhokomeliso P210-P233-P240-P241-P280-P303+P361+P353
Thepa e Kotsi Mark F,Xi,T
Sehlopha sa kotsi khoutu 11-37/38-43-39/23/24/25-23/24/25
Safety Note 24-37-46-45-36/37-16-7
Lipalangoang tsa thepa e kotsi No. UN 1247 3/PG 2
WGK Jeremane1
Nomoro ea RTECS OZ5075000
Mocheso oa ho tuka o itlelang feela 815 °F
TSCA Ho joalo
Boemo ba kotsi 3
Packaging Sehlopha II
Toxicity Chefo e matla ea methyl methacrylate e tlase. Ho teneha ha letlalo, mahlo, le mamina a nko ho bonoa ho litoeba le mebutlanyana e pepesehileng ka bongata bo boholo ba methyl methacrylate. K'hemik'hale ke ntho e bonolo ea ho lemoha letlalo liphoofolong. Phello e bonoang khafetsa maemong a tlase haholo kamora ho ts'oaroa khafetsa ho methyl methacrylate ke ho teneha ha lesoba la nko. Litlamorao ho liphio le sebete maemong a holimo le tsona li tlalehiloe.
Boloka sebakeng se pholileng, se omeletseng, se nang le moea o pholileng, 'me u boloke mocheso o ka tlase ho 30 ° C.
Boloka sebakeng se phodileng. Boloka setshelo se sa kene moya mme o se boloke sebakeng se ommeng, se nang le moya.
1. E sebelisoa joalo ka plexiglass monomer,
2. E sebelisetsoa ho etsa lipolasetiki tse ling, liphahlo, joalo-joalo;
3. Li-intermediates bakeng sa fungicide sclerotium
4. E sebelisoa bakeng sa copolymerization le vinyl monomers tse ling ho fumana lihlahisoa tse fapaneng
thepa
5. E sebelisoa ha ho etsoa li-resin tse ling, lipolasetiki, likhomaretsi, litlolo, litlolo, lehong.
li-infiltrators, li-motor coil impregnators, li-resin tsa ion exchange, li-agent tse benyang ka pampiri, khatiso ea masela.
le AIDS ea ho daea, lisebelisuoa tsa ho alafa letlalo le lisebelisuoa tse tlatsang mokelikeli.
6. Bakeng sa tlhahiso ea copolymer methyl methacrylate - butadiene - styrene (MBS), e sebelisoang e le
phetoho ea PVC.
