Khoom Taw qhia
| Glycidyl methacrylate Cov ntaub ntawv yooj yim |
| Khoom npe | Glycidyl methacrylate |
| Synonyms | Glycidyl Methacrylate, stabilized, 97% 100GR; Glycidyl Methacrylate, stabilized, 97% 500GR; 2-Methyl-2-}oxyranyl-2-propenoic acid Methyl ester; Glycidyl Methacrylic acid }}epoxypropyl ester; blemmergma; CP 105; cp105; Glycidol methacrylate |
| CAS | 106-91-2 |
| MF | C7H10O3 |
| MW | 142.15 |
| EINECS | 203-441-9 |
| Yam khoom | Oxiranes; Yooj yim 3- Cov Nplhaib Koom Tes; Acrylic Monomers; Lub Tsev Blocks; Chemical Synthesis; Epoxides; Cov Khoom Siv Science; Methacrylate; Monomers; Organic Building Blocks; Oxygen Compounds; Polymer Science; GM; GMA; bc0001 |
| Mol File | 106-91-2.mol |
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| Glycidyl methacrylate Chemical Properties |
| Melting point | -52 degree |
| Boiling point | 189 degree (lit.) |
| ceev | 1.075 g / mL ntawm 20 degree |
| vapor siab | 4.2hPa ntawm 25 degree |
| Refractive Index | n20/D 1.449 (lit.) |
| Fp | 169 degree F |
| cia temp. | 2-8 degree |
| solubility | Chloroform (me ntsis), Methanol (me ntsis) |
| daim ntawv | Ua kua |
| xim | Ntshiab |
| Dej Solubility | {0}}5-1.0 g/100 mL ntawm 20 ºC |
| BRN | 2506 |
| Kev ruaj ntseg: | Tsis ruaj khov. Lub teeb rhiab heev. Tej zaum yuav ruaj khov nrog ib ncig ntawm 100ppm MEHQ. Txias. |
| InChIKey | VOZRXNHHFUQHIL-UHFFFAOYSA-N |
| LogP | 0.96 ntawm 25 degree |
| CAS DataBase Reference | 106-91-2(CAS DataBase Reference) |
| IARC | 2A (Vol. 125) In prep. |
| NIST Chemistry Reference | 2-Propenoic acid, 2-methyl-, oxiranylmethyl ester (106-91-2) |
| EPA Tshuaj Registry System | Glycidyl methacrylate ({0}}) |
| Cov ntaub ntawv kev nyab xeeb |
| Hazard Codes | Xn, T, T+ |
| Risk Statements | 20/21/22-36/38-43-60-45-68-39/26-34 |
| Cov lus hais txog kev nyab xeeb | 26-28-28A-45-36/37-53-36/37/39 |
| RIDADR | UN 2810 6.1/PG 3 |
| WGK Germany | 2 |
| RTECS | ZPO 4375 000 |
| TSCA | Yog lawm |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29161490 |
| Cov Ntaub Ntawv Muaj Xwm Ceev | 106-91-2( Cov ntaub ntawv muaj phom sij) |
| Toxicity | dev, LCLO, inhalation, 1400mg/m3/6H (1400mg/m3), LUNGS, THORAX, LOSSIS PAUB: Lwm yam kev hloov pauv, National Technical Information Service. Vol. OTS 0530684, UA |
| MSDS Cov Ntaub Ntawv |
| Tus kws kho mob | Lus |
|---|---|
| 2, 3-Epoxypropyl methacrylate | Lus Askiv |
| ACROS | Lus Askiv |
| SigmaAldrich | Lus Askiv |
| ALFA | Lus Askiv |
| Glycidyl methacrylate Kev siv thiab kev sib xyaw |
| Kev piav qhia | Glycidyl Methacrylate (GMA) yog cov kua ntshiab, tsis muaj xim nrog lub zog ester thiab cov ntxhiab tsw qab. Nws suav nrog ib pab pawg ua haujlwm polymerizable methacrylate ntawm ib kawg thiab ib pawg epoxy reactive ntawm lwm qhov. Nws yog me ntsis miscible nrog dej, soluble nyob rau hauv feem ntau cov organic solvents, thiab muaj kuj tsis tshua muaj volatility. Nws vapor hnyav dua li huab cua. Nws copolymerizes nkag tau nrog ntau pawg ua haujlwm, xws li phenols, ketones, acids, thiab amines. Cov pab pawg neeg epoxy ntxiv imparts durability, mechanical zog, optical transparency, thiab adhesiveness. |
| Chemical Properties | Glycidyl methacrylate (GMA) yog cov kua tsis muaj xim nrog cov tsw tsw qab. ntab saum dej. (USCG, 1999) Glycidyl methacrylate yog polyfunctional monomer. Nws ua raws li adhesion txhawb crosslinking co-monomer rau acrylic thiab vinyl resins. Nws kuj yog ib tug reactive colorless diluent. GMA yog soluble hauv ethanol, acetone, diethyl ether, benzene. |
| Siv | Glycidyl methacrylate (GMA) yog ib qho monomer siv los tsim cov epoxy resins. Nws yog siv los muab epoxy functionalization rau polyolefins thiab lwm yam acrylate resins. Glycidyl methacrylate yog siv nyob rau hauv zus tau tej cov polymer coatings thiab finishes, adhesives, yas thiab elastomers. Glycidyl methacrylate dextran tau tshaj tawm tias siv los ua biocompatible hydrogel. Nyob rau hauv qhov chaw polymerization ntawm GMA nrog trimethylolpropane trimethacrylate los ua macroporous sorbents kuj tau tshaj tawm. GMA kuj tseem yuav grafted rau polypropylene. |
| Siv | Glycidyl methacrylate feem ntau yog siv los ua monomer rau kev npaj ntawm epoxy resins. Nws kuj yog siv los muab epoxy functionalization rau polyolefins thiab lwm yam acrylate resins. Tsis tas li ntawd, nws kuj tseem muaj txiaj ntsig zoo li epoxy resin additive rau xim txheej formulations thiab daim ntaub nplaum. |
| Txhais | ChEBI: Glycidyl methacrylate yog ib qho enoate ester tau los ntawm kev sib xyaw ua ke ntawm carboxy pawg ntawm methacrylic acid nrog hydroxy pawg ntawm glycidol. Nws yog enoate ester thiab epoxide. Nws muaj feem cuam tshuam nrog methacrylic acid thiab glycidol. |
| Kev npaj | Glycidyl methacrylate yog tsim los ntawm methacrylic acid thiab glycidol. Glycidol muaj ob pawg epoxide thiab cawv ua haujlwm. Nws muab tau los ntawm methacrylic acid thiab glycidol. |
| Cov tshuaj tiv thaiv | Glycidyl methacrylate (GMA) yog ib hom kev ua haujlwm monomer. Nws cov active vinyl thiab epoxy pawg yuav tau grafted nrog polyolefin thiab reacted nrog cov polar pawg xws li amine, hydroxyl thiab carboxyl pawg, raws li. Nws tseem tuaj yeem dhau los ua polymerization los ua poly (glycidyl methacrylate). |
| Synthesis Reference (cov) | Tetrahedron, 48, p. 5099, 1992 ibDOI: 10.1016/S0040-4020(01)90120-6 Synthesis, p. Xyoo 1019, 1986DOI: 10.1055/s-1986-31856 |
| Kev piav qhia dav dav | Cov kua dej tsis muaj xim nrog cov ntxhiab tsw qab. ntab saum dej. |
| Cua & Dej Reactions | Flamable. Me ntsis dej soluble. |
| Reactivity Profile | Epoxides, xws li Glycidyl methacrylate, muaj zog heev. Lawv polymerize nyob rau hauv lub xub ntiag ntawm catalysts los yog thaum rhuab. Cov tshuaj tiv thaiv polymerization tuaj yeem ua nruj ua tsiv. Cov tshuaj nyob rau hauv cov pab pawg no teb nrog acids, bases, thiab oxidizing thiab txo cov neeg ua haujlwm. Lawv hnov mob, tejzaum nws hnyav nrog dej nyob rau hauv lub xub ntiag ntawm acid thiab lwm yam catalysts. |
| Health Hazard | Cov kua irritates qhov muag txog ntau npaum li xab npum. Kev sib cuag nrog daim tawv nqaij ntev ua rau khaus thiab dermatitis. |
| Hluav Taws Xob | Kev phom sij tshwj xeeb ntawm combustion khoom: Irritating vapors yog generated thaum rhuab |
| Flammability thiab Explosibility | Flamable |
| Glycidyl methacrylate Kev Npaj Cov Khoom Siv thiab Cov Khoom Raw |
| Cov khoom nyoos | Sodium hydroxide-->Epichlorohydrin-->Methacrylic acid-->SODIUM METHACRYLATE |
| Cov khoom npaj | water-soluble organosilicone softening agent-->2-Propenoic acid, 2-methyl-, 3-hydroxy-2-[(1-oxo-2-propen-1-yl)oxy]propyl ester-->2,2-BIS[4-(2-HYDROXY-3-METHACRYLOXYPROPOXY)PHENYL]PROPANE-->3-(ACRYLOYLOXY)-2-HYDROXYPROPYL METHACRYLATE-->3-CHLORO-2-HYDROXYPROPYL METHACRYLATE |
Cim npe nrov: Tuam Tshoj glycidyl methacrylate, Tuam Tshoj glycidyl methacrylate manufacturers, lwm tus neeg, Hoobkas
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