Methyl methacrylate
| Dzina lazogulitsa | Methyl methacrylate |
| Nambala ya cas | 80-62-6 |
| Mawonekedwe a matope | C5H8o2 |
| Kulemera kwa maselo | 100.12 |
| Njira Zopangira | |
| Nambala ya Einecs | 201-29 |
| Mdl. | MFCD00008587 |
Malo osungunuka -48 ° C (lit.)
Kuwira kolowera 100 ° C (lit.)
Kuchulukitsa 0.936 g / ml pa 25 ° C (lit.)
Vapor vands 3.5 (vs mpweya)
Vapor Turus 29 mm hg (20 ° C)
Recoctive Index N20 / D 1.414 (B)
Akazi4002 | Methyl 2-methyl-2-prolonoate
Flash point 50 ° F
Malo osungira 2-8 ° C
Solubility 15g / l
Morphology crypstalline ufa kapena makristals
Utoto wake ndi woyera kukhala wachikasu
Fungo pa 0.10% ku divipollene glycol. acrylic ruwaty
Cholinga cha Odor chinali 0.21PPM
Kukoma macrylate
Kuphulika Bwino 2.1-12.5% (v)
Madzi osungunuka 15.9 g / l (20 ºC)
JecFa Nambala1834
Brn605459
Lamulo la Henry Enrist2.46 x 10-4 ATM?
Diectric Contrect2.9 (20 ℃)
Malire a kuwonetsa Niosh Red: TWA 100 PPM (410 mg / m3), Idlh 1,000 ppm; Osha Pel: Tsa 100 PPM; ACGIH TLV: TWA 100 PPM yokhala ndi TV ndi Stel Makhalidwe a 50 ndi 100 ppm, motsatana.
Kukhazikika kukhazikika
Inchikeyvvqnepjfjfjjsbk-uhfffaoysa-n
Logpp1.38 pa 20 ℃
Chizindikiro chowononga (ghs)
GHS02, HHS07
Mawu owopsa: ngozi
Kufotokozera kwa ngozi H225-H315-H317-H335
Mosamala P210-P233-P240-P280-P303 + P361 + P363
Katundu wowopsa Mark F, XI, t
Gulu la Zowopsa 11-37 / 38-43-39 / 23 / 24-25-23-23-23 / 25
Chitetezo Chidziwitso 24-37-46525-36 / 37-16-7
Kuyendetsa katundu woopsa Ayi 1247 3 / PG 2
WGK Germany1
RECCS Nambala Oz5075000
Kutentha kotentha 815 ° F
Tsca inde
Mlandu wa Zoopsa 3
Gulu la II
Poizoni kuwopsa kwa methyl methacrylate. Kukwiya kwa khungu, diso, ndi mphuno zam'mphuno zomwe zimawonedwa m'makola ndipo akalulu omwe amapezeka ndi anthu ambiri a methyl methacrytete. Mankhwala ndi omwe amachititsa khungu khungu. Zotsatira zake zomwe zimawonedwa nthawi zambiri pamalo otsika kwambiri pambuyo pakuwonekera kwa in methyl methacrylate ndikukhumudwa kwa mphuno. Zotsatira za impso ndi chiwindi pazinthu zapamwamba zanenedwanso.
Sungani pamalo ozizira, owuma, mpweya wabwino, ndikusunga kutentha pansi pa 30 ° C.
Sungani pamalo abwino. Sungani chidebe chambiri ndikusunga pamalo owuma, opanda mpweya.
1. Wosankhidwa ngati wonyezimira,
2. Amagwiritsidwa ntchito popanga mapulaneti ena, zokutira, etc.;
3. Pakatikati pa fungufucide sclerotium
4. Kugwiritsidwa ntchito pokolola ndi ma vinyl ena ofuna kupeza zinthu mosiyana
katundu
5. Amagwiritsidwa ntchito popanga zitsulo zina, plawstics, zomata, zokumba, mafuta, matabwa
ofera, coil coil osavomerezeka, kusinthana kwa ion, mapepala okhala ndi mapepala, kusindikiza kwa nsalu
Kupereka utoto, othandizira achikopa achikopa ndi makutu odzaza ndi zida.
6. Popanga Copsolymer MethY Methacrylate - andyrene - styrene (Mbs), imagwiritsidwa ntchito ngati
modchier ya pvc.
