I-methyl methacrylate
| Igama lemveliso | I-methyl methacrylate |
| Inombolo yeCAS | 80-62-6 |
| Ifomula yemolekyuli | C5H8O2 |
| Ubunzima bemolekyuli | 100.12 |
| Ifomula yolwakhiwo | |
| inombolo ye-EINECS | 201-297-1 |
| Inombolo ye-MDL. | MFCD00008587 |
Indawo yokunyibilika -48 °C (lit.)
Indawo yokubila yi-100 °C (lit.)
Uxinzelelo 0.936 g/mL ku-25 °C (lit.)
Uxinzelelo lomphunga 3.5 (vs umoya)
Uxinzelelo lomphunga 29 mm Hg (20 °C)
Isalathiso se-refractive n20/D 1.414(lit.)
FEMA4002 | I-METHYL 2-METHYL-2-PROPENOATE
Indawo edanyazayo ngama-50 °F
Iimeko zokugcina 2-8°C
Ukunyibilika 15g/l
I-Morphology Umgubo weCrystalline okanye iiCrystals
Umbala nguMhlophe ukuya kumthubi
Ukuvumba kwi-0.10% kwi-dipropylene glycol. i-acrylic enevumba elimnandi
I-Odor Threshold yayiyi-0.21ppm
I-acrylate enencasa
umda wokuqhushumba 2.1-12.5%(V)
Ukunyibilika kwamanzi 15.9 g/L (20 ºC)
Inombolo yeJECFA1834
BRN605459
Henry's Law Constant2.46 x 10-4 atm?m3/mol kwi-20 °C (iqikelelo - ibalwe ukusuka ekunyibilikeni kwamanzi kunye noxinzelelo lomphunga)
Idielectric constant2.9 (20℃)
Umda wokuvezwa kwe-NIOSH REL: TWA 100 ppm (410 mg/m3), IDLH 1,000 ppm; OSHA PEL: TWA 100 ppm; I-ACGIH TLV: TWA 100 ppm eneenjongo ze-TWA kunye ne-STEL ixabiso le-50 kunye ne-100 ppm, ngokulandelanayo.
Uzinzo oluguquguqukayo
I-InChIKeyVVQNEPGJFQJSBK-UHFFFAOYSA-N
I-LogP1.38 kwi-20℃
Uphawu Lwengozi (GHS)
GHS02,GHS07
Umngcipheko amabinzana:Ingozi
Inkcazo yeNgozi H225-H315-H317-H335
Isilumkiso P210-P233-P240-P241-P280-P303+P361+P353
IiMpahla ezinobungozi uMark F,Xi,T
Ikhowudi yodidi lwengozi 11-37/38-43-39/23/24/25-23/24/25
Inqaku loKhuseleko 24-37-46-45-36/37-16-7
INombolo yoThutho lweeMpahla ezinobungozi UN 1247 3/PG 2
WGK eJamani1
Inombolo ye-RTECS OZ5075000
Ubushushu bokutsha obuzenzekelayo yi-815 °F
TSCA Ewe
Inqanaba le-3 lengozi
Udidi lokuPakisha II
Ubutyhefu Ubutyhefu obubukhali be-methyl methacrylate buphantsi. Ukucaphuka kolusu, iliso, kunye nomgodi weempumlo kubonwe kwiimpuku kunye nemivundla evezwe kwindawo ephezulu ye-methyl methacrylate. Ikhemikhali sisivamisi sesikhumba esithambileyo kwizilwanyana. Isiphumo esibonwa rhoqo kwingxinano ephantsi emva kokuvezwa ngokuphindaphindiweyo ukuphefumla kwi-methyl methacrylate kukucaphuka komngxuma wempumlo. Iimpembelelo kwizintso kunye nesibindi kwiindawo eziphezulu zokugxila nazo ziye zaxelwa.
Gcina kwindawo epholileyo, eyomileyo, nengena umoya kakuhle, kwaye ugcine ubushushu bungaphantsi kwama-30 ° C.
Gcina kwindawo epholileyo. Gcina isikhongozeli singangeni moya kwaye usigcine kwindawo eyomileyo nengena umoya.
1.Isetyenziswa njenge-plexiglass monomer,
2. Isetyenziselwa ukwenza ezinye iiplastiki, iingubo, njl.;
3. Iziphakathi kwi-sclerotium yokungunda
4. Isetyenziselwa i-copolymerization kunye nezinye ii-vinyl monomers ukufumana iimveliso ezineemveliso ezahlukeneyo
iipropati
5. Isetyenziselwa ukwenza ezinye iirasi, iiplastiki, izinto zokuncamathelisa, iingubo, izinto zokuthambisa, iinkuni.
ii-infiltrators, ii-motor coil impregnators, i-ion exchange resin, i-agent ecwebezelayo yephepha, ushicilelo lwe-textile
kunye nokudaya i-AIDS, ii-arhente zonyango lwesikhumba kunye nezixhobo zokuzalisa izinto zokugquma.
6. Ukwenziwa kwe-copolymer methyl methacrylate - butadiene - styrene (MBS), esetyenziswa njenge
isilungisi sePVC.
