Methyl methacrylate
| Izina ry'ibicuruzwa | Methyl methacrylate |
| Umubare wa Cas | 80-62-6 |
| Formulala | C5H8O2 |
| Uburemere bwa molekile | 100.12 |
| Formula | |
| Umubare wa EINECS | 201-297-1 |
| MDL Oya | Mfcd00008587 |
Gushonga Ingingo -48 ° C (Lit.)
Ingingo yo guteka 100 ° C (Lit.)
Ubucucike 0.936 G / ML kuri 25 ° C (Lit.)
Ubucucike bwa Vapor 3.5 (VS)
Imyuka Umuvuduko 29 mg (20 ° c)
Indangagaciro irohama N20 / D 1.414 (Lit.)
GEMA4002 | Methyl 2-methyl-2-imenyekanisha
Flash Point 50 ° F.
Imiterere yo kubika 2-8 ° C.
Gukundwa 15G / l
Morphologiya Crystalline Ifu cyangwa Crystals
Ibara ryera kuri pale umuhondo
Odor kuri 0.10% muri Dipropylene Glycol. Imbuto ya Acryctic
Odor Threge yari 0.21ppm
Ubuzima bwiza
Ibipimo biturika 2.1-12.5% (v)
Amazi yonyine 15.9 G / L (20 ºC)
Jecfa Umubare1834
BRN605459
Amategeko ya Henry arahora2.46 X 10-4 ATM? M3 / Mol kuri 20 ° C (ugereranije - kubarwa uhereye kumazi yoroheje hamwe nigitutu cyumwuka)
Imyitozo isanzwe2.9 (20 ℃)
Margin yo kwerekana niosh rel: Twa 100 ppm (410 mg / m3), idlh 1.000 ppm; Osha pel: Twa 100 ppm; ACGIH TLV: Twa 100 PPM hamwe na Twa hamwe na Stel indangagaciro za 50 na 100 ppm.
Guhungabana
Inchikeyvvvqnepgjfffqjsbk-uhfffaysa-n
LogP1.38 kuri 20 ℃
Ikimenyetso cya Hazard (GHS)
GHS02, GHS07
Interuro ziterwa: akaga
Ibitekerezo bya Hazard H225-H315-H317-H335
INTEGO P210-P233-P240-P241-P280-P303 + P361 + P353
Ibicuruzwa biteye akaga PR, XI, T.
Icyiciro cya Hazard CODE 11-37 / 38-43-39 / 23/8 / 25-23 / 24/9
ICYITONDERWA RW'UMUZIMA 24-37-46-45-36 / 37-16-7
Ubwikorezi buteje akaga No 1247 3 / PG 2
WGK Ubudage1
RTECS Umubare OZ5075000
Ubushyuhe bwo gutwika ubushyuhe 815 ° F.
TSCA Yego
Akaga Urwego 3
Icyiciro cyo gupakira II
Uburozi Uburozi bukabije bwa methacrylate ni bike. Kurakara uruhu, ijisho, hamwe nizuru kandi byizuru byagaragaye mu mbeba n'inkwavu bigaragazwa no kwibanda cyane kuri methyl methacrylate. Imiti ni ugukangurira uruhu rworoheje mu nyamaswa. Ingaruka zagaragaye kenshi mubantu bo hasi nyuma yo guhumeka inshuro nyinshi methyl methacrylate irakara cyane. Ingaruka ku mpyiko n'umwijima mu gihe kinini nacyo.
Bika ahantu hakonje, k-byumye, uhumeka neza, kandi ukomeze ubushyuhe munsi ya 30 ° C.
Kubika ahantu hakonje. Komeza ibikoresho kandi ubike ahantu humye, uhumeka.
1.bwesekeje nka plexiglass,
2. Ikoreshwa mugukora izindi plastiki, amatwi, nibindi .;
3. Hagati ya fungidide sclerotium
4. ikoreshwa kuri copolymerisation hamwe nabandi bantu ba vinyl kugirango babone ibicuruzwa bitandukanye
Umutungo
5. Ikoreshwa mu gukora ibindi remos, plastiki, ihimbano, amatara, amavuta, ibiti
Abacengezi, Moteri Coil Imponnator, Ion Guhanagura Ihuza, impapuro Ibishishwa
Kandi gusiga imfashanyo, abakozi bavunjisha uruhu no kuzuza ibikoresho.
6. Kubyara wa Copolymer Methyl Methacrylate - Butadiene - Styrene (MBS), ikoreshwa nka a
guhindura PVC.
