Methyl methacrylate
| Igoa o oloa | Methyl methacrylate |
| Numera CAS | 80-62-6 |
| fua mole | C5H8O2 |
| mamafa mole | 100.12 |
| Fua fa'atatau | |
| Numera EINECS | 201-297-1 |
| MDL Nu. | MFCD00008587 |
Liu liusuavai -48 °C (malamalama)
Mea fa'avela 100 °C (malamalama)
Malosi 0.936 g/mL ile 25 °C (malamalama)
Ausa malosi 3.5 (vs ea)
Ausa malosi 29 mm Hg (20 °C)
Fa'ailoga fa'afofoa n20/D 1.414(ma.)
FEMA4002 | METHIL 2-METHYL-2-PROPENOATE
Itu ole moli 50 °F
Tulaga teuina 2-8°C
Soluble 15g/l
Morphology Crystalline Powder po'o Crystals
O le lanu e Pa'epa'e e samasama samasama
Sogisogi ile 0.10% ile dipropylene glycol. fuala'au manogi acrylic
Ole Odor Threshold ole 0.21ppm
Acrylate manogi
tapula'a papa 2.1-12.5%(V)
Suavai solu 15.9 g/L (20 ºC)
JECFA Numera 1834
BRN605459
Tulafono a Henry Constant2.46 x 10-4 atm?m3/mol i le 20 °C (fa'atatau - fuafua mai le soluble vai ma le mamafa o le ausa)
Dielectric tumau2.9（20℃）
Avanoa o le fa'aalia NIOSH REL: TWA 100 ppm (410 mg/m3), IDLH 1,000 ppm; OSHA PEL: TWA 100 ppm; ACGIH TLV: TWA 100 ppm ma fa'amoemoe TWA ma STEL tau o le 50 ma le 100 ppm, faasologa.
Maumau Volatile
InChIKeyVVQNEPGJFQJSBK-UHFFFAOYSA-N
LogP1.38 ile 20℃
Fa'ailoga o lamatiaga (GHS)
GHS02,GHS07
Fuaitau Tulaga: Matautia
Fa'amatalaga Mata'utia H225-H315-H317-H335
Lapataiga P210-P233-P240-P241-P280-P303+P361+P353
Oloa Matautia Faailoga F,Xi,T
Fa'ailoga tulaga lamatia 11-37/38-43-39/23/24/25-23/24/25
Fa'amatalaga Saogalemu 24-37-46-45-36/37-16-7
Felauaiga o Oloa Matautia Nu. UN 1247 3/PG 2
WGK Siamani1
RTECS numera OZ5075000
Fua afi fa'afuase'i 815 °F
TSCA Ioe
Tulaga lamatia 3
Tu'ufa'atasi Vaega II
O'ona E maualalo le o'ona mata'utia o le methyl methacrylate. O le ita o le pa'u, mata, ma le gutu o le isu ua matauina i rodents ma lapiti o loʻo faʻaalia i le maualuga o le maualuga o le methyl methacrylate. O le vaila'au ose pa'u vaivai maaleale i manu. O le a'afiaga e masani ona matauina i lalo ifo o le fa'atonuga pe a uma ona fa'aoso fa'afia i le methyl methacrylate o le fa'aitaita'i o le gutu o le isu. O a'afiaga ile fatuga'o ma le ate ile maualuga maualuga ua lipotia mai foi.
Teu i totonu o se nofoaga malulu, mago, faʻaleleia lelei, ma tausia le vevela i lalo ole 30 ° C.
Teu i se nofoaga malulu. Taofi le atigipusa malu ma teu i se nofoaga mago, matala.
1. Fa'aaogaina e pei o se monomer plexiglass,
2. Faʻaaogaina mo le faia o isi palasitika, paʻu, ma isi;
3. Vaavaaiga mo le fungicide sclerotium
4. Faʻaaogaina mo le kopi faʻatasi ma isi vinyl monomers e maua ai oloa e eseese
meatotino
5. Faʻaaogaina i le gaosiga o isi resini, palasitika, faʻapipiʻi, paʻu, lubricants, laupapa
infiltrators, impregnators coil afi, resins fesuia'i ion, sui fa'ai'ila pepa, lomitusi ie.
ma le valiina o le AIDS, pa'u e togafitia ai mea e fa'atumu ai mea.
6. Mo le gaosiga o le copolymer methyl methacrylate - butadiene - styrene (MBS), faʻaaogaina e avea ma
suiga ole PVC.
