2-Hydroxyethyl methacrylate (hema)
| Jeneng Inggris | 2-Hydroxyethyl methacrylate |
| Alias | 2-Hydroxyethyl methacrylate, 2-hidroxyethylylate 2-hydroxylryl (2-hema) |
| 2-Hydroxyethyl 2-Methylprop-2-Henyle, Etyleneglycol Methacrylate (Hema) | |
| Ethylene Glikol Monomethacrylate, Bisomer SR, Asam Metacrylic Asam 2-Hydroxyethyl Ester GE 610, Etylene Glikol Methacrrylate | |
| 2-HydroxyEPL methacrylate, hydroxy etylylate | |
| EineCs 212-782-2,2-HydroxyethylmethacmethactryLate, Hydroxyethyl Methacrylate, GMA, Methanol, Methyl Methacrylate | |
| CAS No. | 868-77-9 |
| Formula Molekuler | C6H10O3 |
| Bobot molekuler | 130.14 |
| Rumus serentur | |
| Nomer EineCECT | 212-782-2 |
| MDL No. | Mfcd00002863 |
Nelting Point -12 ° C
Gabungan titik 67 ° C3.5 mm Hg (lit.)
Kapadhetan 1.073 g / ml ing 25 ° C (lit.)
Kapadhetan uap 5 (vs udhara)
Tekanan uap 0,01 mm Hg (25 ° C)
Indeks refleksi N20 / D 1.453 (Lit.)
Flash Point 207 ° F
Kahanan panyimpenan 2-8 ° C
Kelarjar molok, metanol (rada)
Keuntungan keasaman (Pka) 13,83 ± 0,10 (diprediksi)
Wangun cair
Werna cetha
Ester enak kaya ngono
Larut banyu
Sensitif udhara sensitif udhara
Ora stabil - bisa uga polimerize yen ora stabilizer. Bisa stabil, utawa ngemot. Ora stabil - bisa uga polimerize yen ora stabilizer. Bisa stabil, utawa kakehan jumlah, diethylene glikol monomethacrylate, ing (etilena glycol) dimethacrylate, asam metép. Ora kompatibel karo agen pengoksidaan sing kuwat, inisiator radikal gratis, peroksida, baja. Kontaner tertutup bisa njeblug yen digawe panas amarga polimer runaway
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Logp: 0.42 ing 25 ℃
Ghs Hazard Pictograms
Ghs07
Tembung peringatan
Katrangan HAZARD H315-H317-H319
Langkah-langkah P261-P264-P272-P280-P302 + P352-P305 + P351 + P338
Barang Mbebayani Mark Xi
Kode Kategori Hazard 36 / 38-43-36 / 37/38
Informasi safety 26-36 / 37-28a-28
WGK Germany1
Nomer RTCET OZ4725000
Tscayes
LD50 kanthi lisan ing terwelu: 5050 mg / kg ld50 kelinci dermal> 3000 mg / kg
Simpen ing gudang sing apik lan ventilated. Aja adoh saka geni lan panas. Nyimpen adoh saka cahya. Suhu reservoir ora kudu ngluwihi 30 ℃. Terus wadhah ditutup lan ora ngubungi udhara. Sampeyan kudu disimpen kanthi kapisah saka oksidan, asam lan dhasar, lan ora kudu dicampur.
Dikempalken ing 200kg / drum, utawa dikempalken miturut kabutuhan pelanggan.
Hydroxyethyl Methacrylate digunakake kanthi akeh ing Pabrik Kumpulan aktif Hydroxyethyl, Coatings, lan uga bisa digunakake ing pabrik rong komponen lan industri minyak minangka aditif kanggo ngumbah minyak pelumas.
